26839604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{609991}}^1$

素因数の和:610006

約数の個数: 12

約数和(自身を含む): 51239328

約数和(自身を除く): 24399724

約数列:

[1, 2, 4, 11, 22, 44, 609991, 1219982, 2439964, 6709901, 13419802, 26839604]

約数ペア:

[(1, 26839604), (2, 13419802), (4, 6709901), (11, 2439964), (22, 1219982), (44, 609991)]