26456644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 47666808

約数和(自身を除く): 21210164

約数列:

[1, 2, 4, 41, 82, 164, 353, 457, 706, 914, 1412, 1828, 14473, 18737, 28946, 37474, 57892, 74948, 161321, 322642, 645284, 6614161, 13228322, 26456644]

約数ペア:

[(1, 26456644), (2, 13228322), (4, 6614161), (41, 645284), (82, 322642), (164, 161321), (353, 74948), (457, 57892), (706, 37474), (914, 28946), (1412, 18737), (1828, 14473)]