16428872

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{1693}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 30847740

約数和(自身を除く): 14418868

約数列:

[1, 2, 4, 8, 1213, 1693, 2426, 3386, 4852, 6772, 9704, 13544, 2053609, 4107218, 8214436, 16428872]

約数ペア:

[(1, 16428872), (2, 8214436), (4, 4107218), (8, 2053609), (1213, 13544), (1693, 9704), (2426, 6772), (3386, 4852)]