28632860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49367}}^1$

素因数の和:49405

約数の個数: 24

約数和(自身を含む): 62203680

約数和(自身を除く): 33570820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 49367, 98734, 197468, 246835, 493670, 987340, 1431643, 2863286, 5726572, 7158215, 14316430, 28632860]

約数ペア:

[(1, 28632860), (2, 14316430), (4, 7158215), (5, 5726572), (10, 2863286), (20, 1431643), (29, 987340), (58, 493670), (116, 246835), (145, 197468), (290, 98734), (580, 49367)]