25934516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 46491816

約数和(自身を除く): 20557300

約数列:

[1, 2, 4, 61, 122, 157, 244, 314, 628, 677, 1354, 2708, 9577, 19154, 38308, 41297, 82594, 106289, 165188, 212578, 425156, 6483629, 12967258, 25934516]

約数ペア:

[(1, 25934516), (2, 12967258), (4, 6483629), (61, 425156), (122, 212578), (157, 165188), (244, 106289), (314, 82594), (628, 41297), (677, 38308), (1354, 19154), (2708, 9577)]