15865442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 24548832

約数和(自身を除く): 8683390

約数列:

[1, 2, 41, 82, 163, 326, 1187, 2374, 6683, 13366, 48667, 97334, 193481, 386962, 7932721, 15865442]

約数ペア:

[(1, 15865442), (2, 7932721), (41, 386962), (82, 193481), (163, 97334), (326, 48667), (1187, 13366), (2374, 6683)]