31533268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1009}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 59585960

約数和(自身を除く): 28052692

約数列:

[1, 2, 4, 13, 26, 52, 601, 1009, 1202, 2018, 2404, 4036, 7813, 13117, 15626, 26234, 31252, 52468, 606409, 1212818, 2425636, 7883317, 15766634, 31533268]

約数ペア:

[(1, 31533268), (2, 15766634), (4, 7883317), (13, 2425636), (26, 1212818), (52, 606409), (601, 52468), (1009, 31252), (1202, 26234), (2018, 15626), (2404, 13117), (4036, 7813)]