1498889168

素因数分解:

$2^4\times 7^1\times {\mathrm{13382939}}^1$

素因数の和:13382954

約数の個数: 20

約数和(自身を含む): 3318969120

約数和(自身を除く): 1820079952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13382939, 26765878, 53531756, 93680573, 107063512, 187361146, 214127024, 374722292, 749444584, 1498889168]

約数ペア:

[(1, 1498889168), (2, 749444584), (4, 374722292), (7, 214127024), (8, 187361146), (14, 107063512), (16, 93680573), (28, 53531756), (56, 26765878), (112, 13382939)]