12726080

素因数分解:

$2^6\times 5^1\times {\mathrm{39769}}^1$

素因数の和:39786

約数の個数: 28

約数和(自身を含む): 30304740

約数和(自身を除く): 17578660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 39769, 79538, 159076, 198845, 318152, 397690, 636304, 795380, 1272608, 1590760, 2545216, 3181520, 6363040, 12726080]

約数ペア:

[(1, 12726080), (2, 6363040), (4, 3181520), (5, 2545216), (8, 1590760), (10, 1272608), (16, 795380), (20, 636304), (32, 397690), (40, 318152), (64, 198845), (80, 159076), (160, 79538), (320, 39769)]