10556456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{77621}}^1$

素因数の和:77644

約数の個数: 16

約数和(自身を含む): 20957940

約数和(自身を除く): 10401484

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 77621, 155242, 310484, 620968, 1319557, 2639114, 5278228, 10556456]

約数ペア:

[(1, 10556456), (2, 5278228), (4, 2639114), (8, 1319557), (17, 620968), (34, 310484), (68, 155242), (136, 77621)]