28980942

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{5623}}^1$

素因数の和:6487

約数の個数: 16

約数和(自身を含む): 58039680

約数和(自身を除く): 29058738

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 5154, 5623, 11246, 16869, 33738, 4830157, 9660314, 14490471, 28980942]

約数ペア:

[(1, 28980942), (2, 14490471), (3, 9660314), (6, 4830157), (859, 33738), (1718, 16869), (2577, 11246), (5154, 5623)]