27606004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 49546728

約数和(自身を除く): 21940724

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 661, 788, 1322, 2644, 10441, 20882, 35033, 41764, 70066, 130217, 140132, 260434, 520868, 6901501, 13803002, 27606004]

約数ペア:

[(1, 27606004), (2, 13803002), (4, 6901501), (53, 520868), (106, 260434), (197, 140132), (212, 130217), (394, 70066), (661, 41764), (788, 35033), (1322, 20882), (2644, 10441)]