26728518

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{62743}}^1$

素因数の和:62819

約数の個数: 16

約数和(自身を含む): 54210816

約数和(自身を除く): 27482298

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 62743, 125486, 188229, 376458, 4454753, 8909506, 13364259, 26728518]

約数ペア:

[(1, 26728518), (2, 13364259), (3, 8909506), (6, 4454753), (71, 376458), (142, 188229), (213, 125486), (426, 62743)]