25525772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12109}}^1$

素因数の和:12161

約数の個数: 24

約数和(自身を含む): 48827520

約数和(自身を除く): 23301748

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 12109, 24218, 48436, 205853, 375379, 411706, 750758, 823412, 1501516, 6381443, 12762886, 25525772]

約数ペア:

[(1, 25525772), (2, 12762886), (4, 6381443), (17, 1501516), (31, 823412), (34, 750758), (62, 411706), (68, 375379), (124, 205853), (527, 48436), (1054, 24218), (2108, 12109)]