11327540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80911}}^1$

素因数の和:80927

約数の個数: 24

約数和(自身を含む): 27186432

約数和(自身を除く): 15858892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80911, 161822, 323644, 404555, 566377, 809110, 1132754, 1618220, 2265508, 2831885, 5663770, 11327540]

約数ペア:

[(1, 11327540), (2, 5663770), (4, 2831885), (5, 2265508), (7, 1618220), (10, 1132754), (14, 809110), (20, 566377), (28, 404555), (35, 323644), (70, 161822), (140, 80911)]