15933968

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{1213}}^1$

素因数の和:2042

約数の個数: 20

約数和(自身を含む): 30935148

約数和(自身を除く): 15001180

約数列:

[1, 2, 4, 8, 16, 821, 1213, 1642, 2426, 3284, 4852, 6568, 9704, 13136, 19408, 995873, 1991746, 3983492, 7966984, 15933968]

約数ペア:

[(1, 15933968), (2, 7966984), (4, 3983492), (8, 1991746), (16, 995873), (821, 19408), (1213, 13136), (1642, 9704), (2426, 6568), (3284, 4852)]