28844049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{863}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 41513472

約数和(自身を除く): 12669423

約数列:

[1, 3, 13, 39, 857, 863, 2571, 2589, 11141, 11219, 33423, 33657, 739591, 2218773, 9614683, 28844049]

約数ペア:

[(1, 28844049), (3, 9614683), (13, 2218773), (39, 739591), (857, 33657), (863, 33423), (2571, 11219), (2589, 11141)]