12286312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{80831}}^1$

素因数の和:80856

約数の個数: 16

約数和(自身を含む): 24249600

約数和(自身を除く): 11963288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 80831, 161662, 323324, 646648, 1535789, 3071578, 6143156, 12286312]

約数ペア:

[(1, 12286312), (2, 6143156), (4, 3071578), (8, 1535789), (19, 646648), (38, 323324), (76, 161662), (152, 80831)]