25943012

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{8017}}^1$

素因数の和:8830

約数の個数: 12

約数和(自身を含む): 45462060

約数和(自身を除く): 19519048

約数列:

[1, 2, 4, 809, 1618, 3236, 8017, 16034, 32068, 6485753, 12971506, 25943012]

約数ペア:

[(1, 25943012), (2, 12971506), (4, 6485753), (809, 32068), (1618, 16034), (3236, 8017)]