24252571

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 29022208

約数和(自身を除く): 4769637

約数列:

[1, 7, 31, 73, 217, 511, 1531, 2263, 10717, 15841, 47461, 111763, 332227, 782341, 3464653, 24252571]

約数ペア:

[(1, 24252571), (7, 3464653), (31, 782341), (73, 332227), (217, 111763), (511, 47461), (1531, 15841), (2263, 10717)]