55661824

素因数分解:

$2^8\times {\mathrm{217429}}^1$

素因数の和:217445

約数の個数: 18

約数和(自身を含む): 111106730

約数和(自身を除く): 55444906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 217429, 434858, 869716, 1739432, 3478864, 6957728, 13915456, 27830912, 55661824]

約数ペア:

[(1, 55661824), (2, 27830912), (4, 13915456), (8, 6957728), (16, 3478864), (32, 1739432), (64, 869716), (128, 434858), (256, 217429)]