14261560

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3271}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 32392800

約数和(自身を除く): 18131240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 3271, 4360, 6542, 13084, 16355, 26168, 32710, 65420, 130840, 356539, 713078, 1426156, 1782695, 2852312, 3565390, 7130780, 14261560]

約数ペア:

[(1, 14261560), (2, 7130780), (4, 3565390), (5, 2852312), (8, 1782695), (10, 1426156), (20, 713078), (40, 356539), (109, 130840), (218, 65420), (436, 32710), (545, 26168), (872, 16355), (1090, 13084), (2180, 6542), (3271, 4360)]