14871920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{26557}}^1$

素因数の和:26577

約数の個数: 40

約数和(自身を含む): 39518304

約数和(自身を除く): 24646384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 26557, 53114, 106228, 132785, 185899, 212456, 265570, 371798, 424912, 531140, 743596, 929495, 1062280, 1487192, 1858990, 2124560, 2974384, 3717980, 7435960, 14871920]

約数ペア:

[(1, 14871920), (2, 7435960), (4, 3717980), (5, 2974384), (7, 2124560), (8, 1858990), (10, 1487192), (14, 1062280), (16, 929495), (20, 743596), (28, 531140), (35, 424912), (40, 371798), (56, 265570), (70, 212456), (80, 185899), (112, 132785), (140, 106228), (280, 53114), (560, 26557)]