18315356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 33974640

約数和(自身を除く): 15659284

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 3851, 4756, 7702, 15404, 111679, 157891, 223358, 315782, 446716, 631564, 4578839, 9157678, 18315356]

約数ペア:

[(1, 18315356), (2, 9157678), (4, 4578839), (29, 631564), (41, 446716), (58, 315782), (82, 223358), (116, 157891), (164, 111679), (1189, 15404), (2378, 7702), (3851, 4756)]