12798248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{84199}}^1$

素因数の和:84224

約数の個数: 16

約数和(自身を含む): 25260000

約数和(自身を除く): 12461752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 84199, 168398, 336796, 673592, 1599781, 3199562, 6399124, 12798248]

約数ペア:

[(1, 12798248), (2, 6399124), (4, 3199562), (8, 1599781), (19, 673592), (38, 336796), (76, 168398), (152, 84199)]