28248022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67579}}^1$

素因数の和:67611

約数の個数: 16

約数和(自身を含む): 48657600

約数和(自身を除く): 20409578

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 67579, 135158, 743369, 1284001, 1486738, 2568002, 14124011, 28248022]

約数ペア:

[(1, 28248022), (2, 14124011), (11, 2568002), (19, 1486738), (22, 1284001), (38, 743369), (209, 135158), (418, 67579)]