28939938

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{25253}}^1$

素因数の和:25449

約数の個数: 16

約数和(自身を含む): 58185216

約数和(自身を除く): 29245278

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 25253, 50506, 75759, 151518, 4823323, 9646646, 14469969, 28939938]

約数ペア:

[(1, 28939938), (2, 14469969), (3, 9646646), (6, 4823323), (191, 151518), (382, 75759), (573, 50506), (1146, 25253)]