25907849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 30041280

約数和(自身を除く): 4133431

約数列:

[1, 11, 19, 113, 209, 1097, 1243, 2147, 12067, 20843, 23617, 123961, 229273, 1363571, 2355259, 25907849]

約数ペア:

[(1, 25907849), (11, 2355259), (19, 1363571), (113, 229273), (209, 123961), (1097, 23617), (1243, 20843), (2147, 12067)]