20632264

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{48661}}^1$

素因数の和:48720

約数の個数: 16

約数和(自身を含む): 39416220

約数和(自身を除く): 18783956

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 48661, 97322, 194644, 389288, 2579033, 5158066, 10316132, 20632264]

約数ペア:

[(1, 20632264), (2, 10316132), (4, 5158066), (8, 2579033), (53, 389288), (106, 194644), (212, 97322), (424, 48661)]