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A018487
Divisors of 496.
10
1, 2, 4, 8, 16, 31, 62, 124, 248, 496
OFFSET
1,2
COMMENTS
496 is the third perfect number A000396(3). - Omar E. Pol, Mar 03 2008
FORMULA
a(n) = 2^(n-6)*(32-floor(n/6)). - Aaron J Grech, Aug 07 2024
MATHEMATICA
Divisors[496] (* Wesley Ivan Hurt, Sep 04 2022 *)
PROG
(PARI) divisors(496) \\ Charles R Greathouse IV, Jun 21 2017
CROSSREFS
Cf. A000396.
Sequence in context: A251706 A251711 A251741 * A251749 A251763 A243083
KEYWORD
nonn,fini,full,easy
AUTHOR
EXTENSIONS
An incorrect g.f. was deleted by N. J. A. Sloane, Sep 16 2009
STATUS
approved