16799644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 30859136

約数和(自身を除く): 14059492

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 2221, 3782, 4442, 7564, 8884, 68851, 135481, 137702, 270962, 275404, 541924, 4199911, 8399822, 16799644]

約数ペア:

[(1, 16799644), (2, 8399822), (4, 4199911), (31, 541924), (61, 275404), (62, 270962), (122, 137702), (124, 135481), (244, 68851), (1891, 8884), (2221, 7564), (3782, 4442)]