28548456

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{11117}}^1$

素因数の和:11233

約数の個数: 32

約数和(自身を含む): 72044640

約数和(自身を除く): 43496184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 11117, 22234, 33351, 44468, 66702, 88936, 133404, 266808, 1189519, 2379038, 3568557, 4758076, 7137114, 9516152, 14274228, 28548456]

約数ペア:

[(1, 28548456), (2, 14274228), (3, 9516152), (4, 7137114), (6, 4758076), (8, 3568557), (12, 2379038), (24, 1189519), (107, 266808), (214, 133404), (321, 88936), (428, 66702), (642, 44468), (856, 33351), (1284, 22234), (2568, 11117)]