26317854

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{20593}}^1$

素因数の和:20672

約数の個数: 24

約数和(自身を含む): 57827952

約数和(自身を除く): 31510098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 20593, 41186, 61779, 123558, 185337, 370674, 1462103, 2924206, 4386309, 8772618, 13158927, 26317854]

約数ペア:

[(1, 26317854), (2, 13158927), (3, 8772618), (6, 4386309), (9, 2924206), (18, 1462103), (71, 370674), (142, 185337), (213, 123558), (426, 61779), (639, 41186), (1278, 20593)]