28392793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 33550272

約数和(自身を除く): 5157479

約数列:

[1, 11, 13, 143, 211, 941, 2321, 2743, 10351, 12233, 30173, 134563, 198551, 2184061, 2581163, 28392793]

約数ペア:

[(1, 28392793), (11, 2581163), (13, 2184061), (143, 198551), (211, 134563), (941, 30173), (2321, 12233), (2743, 10351)]