56179696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{206543}}^1$

素因数の和:206568

約数の個数: 20

約数和(自身を含む): 115251552

約数和(自身を除く): 59071856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 206543, 413086, 826172, 1652344, 3304688, 3511231, 7022462, 14044924, 28089848, 56179696]

約数ペア:

[(1, 56179696), (2, 28089848), (4, 14044924), (8, 7022462), (16, 3511231), (17, 3304688), (34, 1652344), (68, 826172), (136, 413086), (272, 206543)]