25871066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26893}}^1$

素因数の和:26945

約数の個数: 16

約数和(自身を含む): 42922824

約数和(自身を除く): 17051758

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 26893, 53786, 349609, 699218, 995041, 1990082, 12935533, 25871066]

約数ペア:

[(1, 25871066), (2, 12935533), (13, 1990082), (26, 995041), (37, 699218), (74, 349609), (481, 53786), (962, 26893)]