28510792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 56829600

約数和(自身を除く): 28318808

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 1753, 2033, 3506, 4066, 7012, 8132, 14024, 16264, 33307, 66614, 133228, 187571, 266456, 375142, 750284, 1500568, 3563849, 7127698, 14255396, 28510792]

約数ペア:

[(1, 28510792), (2, 14255396), (4, 7127698), (8, 3563849), (19, 1500568), (38, 750284), (76, 375142), (107, 266456), (152, 187571), (214, 133228), (428, 66614), (856, 33307), (1753, 16264), (2033, 14024), (3506, 8132), (4066, 7012)]