28647564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217027}}^1$

素因数の和:217045

約数の個数: 24

約数和(自身を含む): 72921408

約数和(自身を除く): 44273844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217027, 434054, 651081, 868108, 1302162, 2387297, 2604324, 4774594, 7161891, 9549188, 14323782, 28647564]

約数ペア:

[(1, 28647564), (2, 14323782), (3, 9549188), (4, 7161891), (6, 4774594), (11, 2604324), (12, 2387297), (22, 1302162), (33, 868108), (44, 651081), (66, 434054), (132, 217027)]