56425216

素因数分解:

$2^8\times {\mathrm{220411}}^1$

素因数の和:220427

約数の個数: 18

約数和(自身を含む): 112630532

約数和(自身を除く): 56205316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 220411, 440822, 881644, 1763288, 3526576, 7053152, 14106304, 28212608, 56425216]

約数ペア:

[(1, 56425216), (2, 28212608), (4, 14106304), (8, 7053152), (16, 3526576), (32, 1763288), (64, 881644), (128, 440822), (256, 220411)]