28796529

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5717}}^1$

素因数の和:5816

約数の個数: 16

約数和(自身を含む): 40620672

約数和(自身を除く): 11824143

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 5717, 17151, 131491, 394473, 417341, 1252023, 9598843, 28796529]

約数ペア:

[(1, 28796529), (3, 9598843), (23, 1252023), (69, 417341), (73, 394473), (219, 131491), (1679, 17151), (5037, 5717)]