28246713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1873}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 41198016

約数和(自身を除く): 12951303

約数列:

[1, 3, 11, 33, 457, 1371, 1873, 5027, 5619, 15081, 20603, 61809, 855961, 2567883, 9415571, 28246713]

約数ペア:

[(1, 28246713), (3, 9415571), (11, 2567883), (33, 855961), (457, 61809), (1371, 20603), (1873, 15081), (5027, 5619)]