23219608

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{4391}}^1$

素因数の和:5058

約数の個数: 16

約数和(自身を含む): 43612560

約数和(自身を除く): 20392952

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 4391, 5288, 8782, 17564, 35128, 2902451, 5804902, 11609804, 23219608]

約数ペア:

[(1, 23219608), (2, 11609804), (4, 5804902), (8, 2902451), (661, 35128), (1322, 17564), (2644, 8782), (4391, 5288)]