38503378

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 58608000

約数和(自身を除く): 20104622

約数列:

[1, 2, 109, 218, 239, 478, 739, 1478, 26051, 52102, 80551, 161102, 176621, 353242, 19251689, 38503378]

約数ペア:

[(1, 38503378), (2, 19251689), (109, 353242), (218, 176621), (239, 161102), (478, 80551), (739, 52102), (1478, 26051)]