25286222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3511}}^1$

素因数の和:3803

約数の個数: 16

約数和(自身を含む): 41006112

約数和(自身を除く): 15719890

約数列:

[1, 2, 13, 26, 277, 554, 3511, 3601, 7022, 7202, 45643, 91286, 972547, 1945094, 12643111, 25286222]

約数ペア:

[(1, 25286222), (2, 12643111), (13, 1945094), (26, 972547), (277, 91286), (554, 45643), (3511, 7202), (3601, 7022)]