56420096

素因数分解:

$2^8\times {\mathrm{220391}}^1$

素因数の和:220407

約数の個数: 18

約数和(自身を含む): 112620312

約数和(自身を除く): 56200216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 220391, 440782, 881564, 1763128, 3526256, 7052512, 14105024, 28210048, 56420096]

約数ペア:

[(1, 56420096), (2, 28210048), (4, 14105024), (8, 7052512), (16, 3526256), (32, 1763128), (64, 881564), (128, 440782), (256, 220391)]