12517072

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{1697}}^1$

素因数の和:2166

約数の個数: 20

約数和(自身を含む): 24318756

約数和(自身を除く): 11801684

約数列:

[1, 2, 4, 8, 16, 461, 922, 1697, 1844, 3394, 3688, 6788, 7376, 13576, 27152, 782317, 1564634, 3129268, 6258536, 12517072]

約数ペア:

[(1, 12517072), (2, 6258536), (4, 3129268), (8, 1564634), (16, 782317), (461, 27152), (922, 13576), (1697, 7376), (1844, 6788), (3394, 3688)]