56417288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{414833}}^1$

素因数の和:414856

約数の個数: 16

約数和(自身を含む): 112005180

約数和(自身を除く): 55587892

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 414833, 829666, 1659332, 3318664, 7052161, 14104322, 28208644, 56417288]

約数ペア:

[(1, 56417288), (2, 28208644), (4, 14104322), (8, 7052161), (17, 3318664), (34, 1659332), (68, 829666), (136, 414833)]