28939098

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{66071}}^1$

素因数の和:66149

約数の個数: 16

約数和(自身を含む): 58671936

約数和(自身を除く): 29732838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 66071, 132142, 198213, 396426, 4823183, 9646366, 14469549, 28939098]

約数ペア:

[(1, 28939098), (2, 14469549), (3, 9646366), (6, 4823183), (73, 396426), (146, 198213), (219, 132142), (438, 66071)]