%I #16 Jun 28 2022 18:44:03
%S 1,2,3,6,9,18
%N Divisors of 18.
%H <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a>
%F a(n) = A161704(n-1). - _Reinhard Zumkeller_, Jun 21 2009
%t Divisors[18] (* _Harvey P. Dale_, Jun 28 2022 *)
%o (PARI) divisors(18) \\ _Charles R Greathouse IV_, Jun 21 2017
%K nonn,fini,full,easy
%O 1,2
%A _N. J. A. Sloane_.