25994983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 31440640

約数和(自身を除く): 5445657

約数列:

[1, 7, 19, 133, 241, 811, 1687, 4579, 5677, 15409, 32053, 107863, 195451, 1368157, 3713569, 25994983]

約数ペア:

[(1, 25994983), (7, 3713569), (19, 1368157), (133, 195451), (241, 107863), (811, 32053), (1687, 15409), (4579, 5677)]