25258438

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 38771856

約数和(自身を除く): 13513418

約数列:

[1, 2, 73, 113, 146, 226, 1531, 3062, 8249, 16498, 111763, 173003, 223526, 346006, 12629219, 25258438]

約数ペア:

[(1, 25258438), (2, 12629219), (73, 346006), (113, 223526), (146, 173003), (226, 111763), (1531, 16498), (3062, 8249)]