28287523981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{194819}}^1$

素因数の和:195008

約数の個数: 16

約数和(自身を含む): 30298406400

約数和(自身を除く): 2010882419

約数列:

[1, 23, 59, 107, 1357, 2461, 6313, 145199, 194819, 4480837, 11494321, 20845633, 264369383, 479449559, 1229892347, 28287523981]

約数ペア:

[(1, 28287523981), (23, 1229892347), (59, 479449559), (107, 264369383), (1357, 20845633), (2461, 11494321), (6313, 4480837), (145199, 194819)]