55017728

素因数分解:

$2^8\times {\mathrm{214913}}^1$

素因数の和:214929

約数の個数: 18

約数和(自身を含む): 109821054

約数和(自身を除く): 54803326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 214913, 429826, 859652, 1719304, 3438608, 6877216, 13754432, 27508864, 55017728]

約数ペア:

[(1, 55017728), (2, 27508864), (4, 13754432), (8, 6877216), (16, 3438608), (32, 1719304), (64, 859652), (128, 429826), (256, 214913)]