12912185848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{94942543}}^1$

素因数の和:94942566

約数の個数: 16

約数和(自身を含む): 25634486880

約数和(自身を除く): 12722301032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 94942543, 189885086, 379770172, 759540344, 1614023231, 3228046462, 6456092924, 12912185848]

約数ペア:

[(1, 12912185848), (2, 6456092924), (4, 3228046462), (8, 1614023231), (17, 759540344), (34, 379770172), (68, 189885086), (136, 94942543)]