16856673

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3089}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 24027840

約数和(自身を除く): 7171167

約数列:

[1, 3, 17, 51, 107, 321, 1819, 3089, 5457, 9267, 52513, 157539, 330523, 991569, 5618891, 16856673]

約数ペア:

[(1, 16856673), (3, 5618891), (17, 991569), (51, 330523), (107, 157539), (321, 52513), (1819, 9267), (3089, 5457)]