8008286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28001}}^1$

素因数の和:28027

約数の個数: 16

約数和(自身を含む): 14113008

約数和(自身を除く): 6104722

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 28001, 56002, 308011, 364013, 616022, 728026, 4004143, 8008286]

約数ペア:

[(1, 8008286), (2, 4004143), (11, 728026), (13, 616022), (22, 364013), (26, 308011), (143, 56002), (286, 28001)]