Sum of sums of elements of subsets of divisors of n.

Terms

a(0) =1a(1) =6a(2) =8a(3) =28a(4) =12a(5) =96a(6) =16a(7) =120a(8) =52a(9) =144a(10) =24a(11) =896a(12) =28a(13) =192a(14) =192a(15) =496a(16) =36a(17) =1248a(18) =40a(19) =1344a(20) =256a(21) =288a(22) =48a(23) =7680a(24) =124a(25) =336a(26) =320a(27) =1792a(28) =60a(29) =9216