16892197

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 3636443

約数列:

[1, 7, 19, 107, 133, 749, 1187, 2033, 8309, 14231, 22553, 127009, 157871, 889063, 2413171, 16892197]

約数ペア:

[(1, 16892197), (7, 2413171), (19, 889063), (107, 157871), (133, 127009), (749, 22553), (1187, 14231), (2033, 8309)]