31423128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{119027}}^1$

素因数の和:119047

約数の個数: 32

約数和(自身を含む): 85700160

約数和(自身を除く): 54277032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 119027, 238054, 357081, 476108, 714162, 952216, 1309297, 1428324, 2618594, 2856648, 3927891, 5237188, 7855782, 10474376, 15711564, 31423128]

約数ペア:

[(1, 31423128), (2, 15711564), (3, 10474376), (4, 7855782), (6, 5237188), (8, 3927891), (11, 2856648), (12, 2618594), (22, 1428324), (24, 1309297), (33, 952216), (44, 714162), (66, 476108), (88, 357081), (132, 238054), (264, 119027)]