10986440

素因数分解:

$2^3\times 5^1\times {\mathrm{274661}}^1$

素因数の和:274672

約数の個数: 16

約数和(自身を含む): 24719580

約数和(自身を除く): 13733140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 274661, 549322, 1098644, 1373305, 2197288, 2746610, 5493220, 10986440]

約数ペア:

[(1, 10986440), (2, 5493220), (4, 2746610), (5, 2197288), (8, 1373305), (10, 1098644), (20, 549322), (40, 274661)]