25425658

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 39349800

約数和(自身を除く): 13924142

約数列:

[1, 2, 41, 82, 149, 298, 2081, 4162, 6109, 12218, 85321, 170642, 310069, 620138, 12712829, 25425658]

約数ペア:

[(1, 25425658), (2, 12712829), (41, 620138), (82, 310069), (149, 170642), (298, 85321), (2081, 12218), (4162, 6109)]