28174674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{426889}}^1$

素因数の和:426905

約数の個数: 16

約数和(自身を含む): 61472160

約数和(自身を除く): 33297486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 426889, 853778, 1280667, 2561334, 4695779, 9391558, 14087337, 28174674]

約数ペア:

[(1, 28174674), (2, 14087337), (3, 9391558), (6, 4695779), (11, 2561334), (22, 1280667), (33, 853778), (66, 426889)]