11165080

素因数分解:

$2^3\times 5^1\times {\mathrm{279127}}^1$

素因数の和:279138

約数の個数: 16

約数和(自身を含む): 25121520

約数和(自身を除く): 13956440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 279127, 558254, 1116508, 1395635, 2233016, 2791270, 5582540, 11165080]

約数ペア:

[(1, 11165080), (2, 5582540), (4, 2791270), (5, 2233016), (8, 1395635), (10, 1116508), (20, 558254), (40, 279127)]