14328680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8737}}^1$

素因数の和:8789

約数の個数: 32

約数和(自身を含む): 33029640

約数和(自身を除く): 18700960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 8737, 17474, 34948, 43685, 69896, 87370, 174740, 349480, 358217, 716434, 1432868, 1791085, 2865736, 3582170, 7164340, 14328680]

約数ペア:

[(1, 14328680), (2, 7164340), (4, 3582170), (5, 2865736), (8, 1791085), (10, 1432868), (20, 716434), (40, 358217), (41, 349480), (82, 174740), (164, 87370), (205, 69896), (328, 43685), (410, 34948), (820, 17474), (1640, 8737)]