11492080

素因数分解:

$2^4\times 5^1\times {\mathrm{143651}}^1$

素因数の和:143664

約数の個数: 20

約数和(自身を含む): 26719272

約数和(自身を除く): 15227192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 143651, 287302, 574604, 718255, 1149208, 1436510, 2298416, 2873020, 5746040, 11492080]

約数ペア:

[(1, 11492080), (2, 5746040), (4, 2873020), (5, 2298416), (8, 1436510), (10, 1149208), (16, 718255), (20, 574604), (40, 287302), (80, 143651)]