25345004

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 45147648

約数和(自身を除く): 19802644

約数列:

[1, 2, 4, 103, 206, 227, 271, 412, 454, 542, 908, 1084, 23381, 27913, 46762, 55826, 61517, 93524, 111652, 123034, 246068, 6336251, 12672502, 25345004]

約数ペア:

[(1, 25345004), (2, 12672502), (4, 6336251), (103, 246068), (206, 123034), (227, 111652), (271, 93524), (412, 61517), (454, 55826), (542, 46762), (908, 27913), (1084, 23381)]