14910680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8669}}^1$

素因数の和:8723

約数の個数: 32

約数和(自身を含む): 34333200

約数和(自身を除く): 19422520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 8669, 17338, 34676, 43345, 69352, 86690, 173380, 346760, 372767, 745534, 1491068, 1863835, 2982136, 3727670, 7455340, 14910680]

約数ペア:

[(1, 14910680), (2, 7455340), (4, 3727670), (5, 2982136), (8, 1863835), (10, 1491068), (20, 745534), (40, 372767), (43, 346760), (86, 173380), (172, 86690), (215, 69352), (344, 43345), (430, 34676), (860, 17338), (1720, 8669)]