38219906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3631}}^1$

素因数の和:3929

約数の個数: 16

約数和(自身を含む): 60581760

約数和(自身を除く): 22361854

約数列:

[1, 2, 19, 38, 277, 554, 3631, 5263, 7262, 10526, 68989, 137978, 1005787, 2011574, 19109953, 38219906]

約数ペア:

[(1, 38219906), (2, 19109953), (19, 2011574), (38, 1005787), (277, 137978), (554, 68989), (3631, 10526), (5263, 7262)]