21924872

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{46451}}^1$

素因数の和:46516

約数の個数: 16

約数和(自身を含む): 41806800

約数和(自身を除く): 19881928

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 46451, 92902, 185804, 371608, 2740609, 5481218, 10962436, 21924872]

約数ペア:

[(1, 21924872), (2, 10962436), (4, 5481218), (8, 2740609), (59, 371608), (118, 185804), (236, 92902), (472, 46451)]