17897146

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 27621000

約数和(自身を除く): 9723854

約数列:

[1, 2, 53, 106, 109, 218, 1549, 3098, 5777, 11554, 82097, 164194, 168841, 337682, 8948573, 17897146]

約数ペア:

[(1, 17897146), (2, 8948573), (53, 337682), (106, 168841), (109, 164194), (218, 82097), (1549, 11554), (3098, 5777)]