16968274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 26396928

約数和(自身を除く): 9428654

約数列:

[1, 2, 37, 74, 107, 214, 2143, 3959, 4286, 7918, 79291, 158582, 229301, 458602, 8484137, 16968274]

約数ペア:

[(1, 16968274), (2, 8484137), (37, 458602), (74, 229301), (107, 158582), (214, 79291), (2143, 7918), (3959, 4286)]