15947594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 26780544

約数和(自身を除く): 10832950

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 163, 326, 689, 923, 1378, 1846, 2119, 3763, 4238, 7526, 8639, 11573, 17278, 23146, 48919, 97838, 112307, 150449, 224614, 300898, 613369, 1226738, 7973797, 15947594]

約数ペア:

[(1, 15947594), (2, 7973797), (13, 1226738), (26, 613369), (53, 300898), (71, 224614), (106, 150449), (142, 112307), (163, 97838), (326, 48919), (689, 23146), (923, 17278), (1378, 11573), (1846, 8639), (2119, 7526), (3763, 4238)]