16187281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 18895680

約数和(自身を除く): 2708399

約数列:

[1, 11, 17, 107, 187, 809, 1177, 1819, 8899, 13753, 20009, 86563, 151283, 952193, 1471571, 16187281]

約数ペア:

[(1, 16187281), (11, 1471571), (17, 952193), (107, 151283), (187, 86563), (809, 20009), (1177, 13753), (1819, 8899)]