54347128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{881}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 111449520

約数和(自身を除く): 57102392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 701, 881, 1402, 1762, 2804, 3524, 5608, 7048, 7711, 9691, 15422, 19382, 30844, 38764, 61688, 77528, 617581, 1235162, 2470324, 4940648, 6793391, 13586782, 27173564, 54347128]

約数ペア:

[(1, 54347128), (2, 27173564), (4, 13586782), (8, 6793391), (11, 4940648), (22, 2470324), (44, 1235162), (88, 617581), (701, 77528), (881, 61688), (1402, 38764), (1762, 30844), (2804, 19382), (3524, 15422), (5608, 9691), (7048, 7711)]