28241416

素因数分解:

$2^3\times 7^1\times {\mathrm{504311}}^1$

素因数の和:504324

約数の個数: 16

約数和(自身を含む): 60517440

約数和(自身を除く): 32276024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 504311, 1008622, 2017244, 3530177, 4034488, 7060354, 14120708, 28241416]

約数ペア:

[(1, 28241416), (2, 14120708), (4, 7060354), (7, 4034488), (8, 3530177), (14, 2017244), (28, 1008622), (56, 504311)]