18425764

素因数分解:

$2^2\times 7^2\times {\mathrm{94009}}^1$

素因数の和:94027

約数の個数: 18

約数和(自身を含む): 37509990

約数和(自身を除く): 19084226

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 94009, 188018, 376036, 658063, 1316126, 2632252, 4606441, 9212882, 18425764]

約数ペア:

[(1, 18425764), (2, 9212882), (4, 4606441), (7, 2632252), (14, 1316126), (28, 658063), (49, 376036), (98, 188018), (196, 94009)]