28422896

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{30109}}^1$

素因数の和:30176

約数の個数: 20

約数和(自身を含む): 56004600

約数和(自身を除く): 27581704

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 30109, 60218, 120436, 240872, 481744, 1776431, 3552862, 7105724, 14211448, 28422896]

約数ペア:

[(1, 28422896), (2, 14211448), (4, 7105724), (8, 3552862), (16, 1776431), (59, 481744), (118, 240872), (236, 120436), (472, 60218), (944, 30109)]