25429010

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1787}}^1$

素因数の和:3217

約数の個数: 16

約数和(自身を含む): 45830016

約数和(自身を除く): 20401006

約数列:

[1, 2, 5, 10, 1423, 1787, 2846, 3574, 7115, 8935, 14230, 17870, 2542901, 5085802, 12714505, 25429010]

約数ペア:

[(1, 25429010), (2, 12714505), (5, 5085802), (10, 2542901), (1423, 17870), (1787, 14230), (2846, 8935), (3574, 7115)]