28185346

素因数分解:

$2^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{3361}}^1$

素因数の和:3969

約数の個数: 16

約数和(自身を含む): 48412800

約数和(自身を除く): 20227454

約数列:

[1, 2, 7, 14, 599, 1198, 3361, 4193, 6722, 8386, 23527, 47054, 2013239, 4026478, 14092673, 28185346]

約数ペア:

[(1, 28185346), (2, 14092673), (7, 4026478), (14, 2013239), (599, 47054), (1198, 23527), (3361, 8386), (4193, 6722)]