28142662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1753}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 44200800

約数和(自身を除く): 16058138

約数列:

[1, 2, 23, 46, 349, 698, 1753, 3506, 8027, 16054, 40319, 80638, 611797, 1223594, 14071331, 28142662]

約数ペア:

[(1, 28142662), (2, 14071331), (23, 1223594), (46, 611797), (349, 80638), (698, 40319), (1753, 16054), (3506, 8027)]