8588680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5289

約数の個数: 32

約数和(自身を含む): 19799640

約数和(自身を除く): 11210960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 5237, 10474, 20948, 26185, 41896, 52370, 104740, 209480, 214717, 429434, 858868, 1073585, 1717736, 2147170, 4294340, 8588680]

約数ペア:

[(1, 8588680), (2, 4294340), (4, 2147170), (5, 1717736), (8, 1073585), (10, 858868), (20, 429434), (40, 214717), (41, 209480), (82, 104740), (164, 52370), (205, 41896), (328, 26185), (410, 20948), (820, 10474), (1640, 5237)]