28132254

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{13831}}^1$

素因数の和:13952

約数の個数: 24

約数和(自身を含む): 61497072

約数和(自身を除く): 33364818

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 13831, 27662, 41493, 82986, 124479, 248958, 1562903, 3125806, 4688709, 9377418, 14066127, 28132254]

約数ペア:

[(1, 28132254), (2, 14066127), (3, 9377418), (6, 4688709), (9, 3125806), (18, 1562903), (113, 248958), (226, 124479), (339, 82986), (678, 41493), (1017, 27662), (2034, 13831)]