25805392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{52027}}^1$

素因数の和:52066

約数の個数: 20

約数和(自身を含む): 51611776

約数和(自身を除く): 25806384

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 52027, 104054, 208108, 416216, 832432, 1612837, 3225674, 6451348, 12902696, 25805392]

約数ペア:

[(1, 25805392), (2, 12902696), (4, 6451348), (8, 3225674), (16, 1612837), (31, 832432), (62, 416216), (124, 208108), (248, 104054), (496, 52027)]