11483540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8087}}^1$

素因数の和:8167

約数の個数: 24

約数和(自身を含む): 24458112

約数和(自身を除く): 12974572

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 8087, 16174, 32348, 40435, 80870, 161740, 574177, 1148354, 2296708, 2870885, 5741770, 11483540]

約数ペア:

[(1, 11483540), (2, 5741770), (4, 2870885), (5, 2296708), (10, 1148354), (20, 574177), (71, 161740), (142, 80870), (284, 40435), (355, 32348), (710, 16174), (1420, 8087)]