25600286

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 38923200

約数和(自身を除く): 13322914

約数列:

[1, 2, 149, 271, 298, 317, 542, 634, 40379, 47233, 80758, 85907, 94466, 171814, 12800143, 25600286]

約数ペア:

[(1, 25600286), (2, 12800143), (149, 171814), (271, 94466), (298, 85907), (317, 80758), (542, 47233), (634, 40379)]