115561216

素因数分解:

$2^8\times {\mathrm{451411}}^1$

素因数の和:451427

約数の個数: 18

約数和(自身を含む): 230671532

約数和(自身を除く): 115110316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 451411, 902822, 1805644, 3611288, 7222576, 14445152, 28890304, 57780608, 115561216]

約数ペア:

[(1, 115561216), (2, 57780608), (4, 28890304), (8, 14445152), (16, 7222576), (32, 3611288), (64, 1805644), (128, 902822), (256, 451411)]