127630792

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{24889}}^1$

素因数の和:25536

約数の個数: 16

約数和(自身を含む): 239690700

約数和(自身を除く): 112059908

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 24889, 49778, 99556, 199112, 15953849, 31907698, 63815396, 127630792]

約数ペア:

[(1, 127630792), (2, 63815396), (4, 31907698), (8, 15953849), (641, 199112), (1282, 99556), (2564, 49778), (5128, 24889)]