56400328

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{68447}}^1$

素因数の和:68556

約数の個数: 16

約数和(自身を含む): 106778880

約数和(自身を除く): 50378552

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 68447, 136894, 273788, 547576, 7050041, 14100082, 28200164, 56400328]

約数ペア:

[(1, 56400328), (2, 28200164), (4, 14100082), (8, 7050041), (103, 547576), (206, 273788), (412, 136894), (824, 68447)]