25372412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4831}}^1$

素因数の和:4949

約数の個数: 24

約数和(自身を含む): 48300672

約数和(自身を除く): 22928260

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 4831, 5252, 9662, 19324, 62803, 125606, 251212, 487931, 975862, 1951724, 6343103, 12686206, 25372412]

約数ペア:

[(1, 25372412), (2, 12686206), (4, 6343103), (13, 1951724), (26, 975862), (52, 487931), (101, 251212), (202, 125606), (404, 62803), (1313, 19324), (2626, 9662), (4831, 5252)]