25780232

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{7691}}^1$

素因数の和:8116

約数の個数: 16

約数和(自身を含む): 48459600

約数和(自身を除く): 22679368

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 7691, 15382, 30764, 61528, 3222529, 6445058, 12890116, 25780232]

約数ペア:

[(1, 25780232), (2, 12890116), (4, 6445058), (8, 3222529), (419, 61528), (838, 30764), (1676, 15382), (3352, 7691)]