28604217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1201}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 40502592

約数和(自身を除く): 11898375

約数列:

[1, 3, 17, 51, 467, 1201, 1401, 3603, 7939, 20417, 23817, 61251, 560867, 1682601, 9534739, 28604217]

約数ペア:

[(1, 28604217), (3, 9534739), (17, 1682601), (51, 560867), (467, 61251), (1201, 23817), (1401, 20417), (3603, 7939)]