15391018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4153}}^1$

素因数の和:4281

約数の個数: 16

約数和(自身を含む): 24674760

約数和(自身を除く): 9283742

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 4153, 8306, 70601, 141202, 452677, 905354, 7695509, 15391018]

約数ペア:

[(1, 15391018), (2, 7695509), (17, 905354), (34, 452677), (109, 141202), (218, 70601), (1853, 8306), (3706, 4153)]