25414910

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5737}}^1$

素因数の和:6187

約数の個数: 16

約数和(自身を含む): 45858096

約数和(自身を除く): 20443186

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 5737, 11474, 28685, 57370, 2541491, 5082982, 12707455, 25414910]

約数ペア:

[(1, 25414910), (2, 12707455), (5, 5082982), (10, 2541491), (443, 57370), (886, 28685), (2215, 11474), (4430, 5737)]