25112258

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2729}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 38918880

約数和(自身を除く): 13806622

約数列:

[1, 2, 43, 86, 107, 214, 2729, 4601, 5458, 9202, 117347, 234694, 292003, 584006, 12556129, 25112258]

約数ペア:

[(1, 25112258), (2, 12556129), (43, 584006), (86, 292003), (107, 234694), (214, 117347), (2729, 9202), (4601, 5458)]