25964961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7639}}^1$

素因数の和:7756

約数の個数: 16

約数和(自身を含む): 38138880

約数和(自身を除く): 12173919

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 7639, 22917, 84029, 252087, 786817, 2360451, 8654987, 25964961]

約数ペア:

[(1, 25964961), (3, 8654987), (11, 2360451), (33, 786817), (103, 252087), (309, 84029), (1133, 22917), (3399, 7639)]