28173670882

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{46591}}^1$

素因数の和:47566

約数の個数: 32

約数和(自身を含む): 49380065280

約数和(自身を除く): 21206394398

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 919, 1838, 6433, 12866, 43193, 46591, 86386, 93182, 302351, 326137, 604702, 652274, 2189777, 4379554, 15328439, 30656878, 42817129, 85634258, 299719903, 599439806, 2012405063, 4024810126, 14086835441, 28173670882]

約数ペア:

[(1, 28173670882), (2, 14086835441), (7, 4024810126), (14, 2012405063), (47, 599439806), (94, 299719903), (329, 85634258), (658, 42817129), (919, 30656878), (1838, 15328439), (6433, 4379554), (12866, 2189777), (43193, 652274), (46591, 604702), (86386, 326137), (93182, 302351)]