38253356

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 68160960

約数和(自身を除く): 29907604

約数列:

[1, 2, 4, 107, 139, 214, 278, 428, 556, 643, 1286, 2572, 14873, 29746, 59492, 68801, 89377, 137602, 178754, 275204, 357508, 9563339, 19126678, 38253356]

約数ペア:

[(1, 38253356), (2, 19126678), (4, 9563339), (107, 357508), (139, 275204), (214, 178754), (278, 137602), (428, 89377), (556, 68801), (643, 59492), (1286, 29746), (2572, 14873)]