28341320819

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{5669}}^1\times {\mathrm{4549}}^1$

素因数の和:10382

約数の個数: 16

約数和(自身を含む): 32609304000

約数和(自身を除く): 4267983181

約数列:

[1, 7, 157, 1099, 4549, 5669, 31843, 39683, 714193, 890033, 4999351, 6230231, 25788281, 180517967, 4048760117, 28341320819]

約数ペア:

[(1, 28341320819), (7, 4048760117), (157, 180517967), (1099, 25788281), (4549, 6230231), (5669, 4999351), (31843, 890033), (39683, 714193)]