25607426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31771}}^1$

素因数の和:31817

約数の個数: 16

約数和(自身を含む): 42701568

約数和(自身を除く): 17094142

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 31771, 63542, 413023, 826046, 984901, 1969802, 12803713, 25607426]

約数ペア:

[(1, 25607426), (2, 12803713), (13, 1969802), (26, 984901), (31, 826046), (62, 413023), (403, 63542), (806, 31771)]