12251428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23029}}^1$

素因数の和:23059

約数の個数: 24

約数和(自身を含む): 25793600

約数和(自身を除く): 13542172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 23029, 46058, 92116, 161203, 322406, 437551, 644812, 875102, 1750204, 3062857, 6125714, 12251428]

約数ペア:

[(1, 12251428), (2, 6125714), (4, 3062857), (7, 1750204), (14, 875102), (19, 644812), (28, 437551), (38, 322406), (76, 161203), (133, 92116), (266, 46058), (532, 23029)]