28526694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{679207}}^1$

素因数の和:679219

約数の個数: 16

約数和(自身を含む): 65203968

約数和(自身を除く): 36677274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 679207, 1358414, 2037621, 4075242, 4754449, 9508898, 14263347, 28526694]

約数ペア:

[(1, 28526694), (2, 14263347), (3, 9508898), (6, 4754449), (7, 4075242), (14, 2037621), (21, 1358414), (42, 679207)]