12972912

素因数分解:

$2^4\times 3^1\times {\mathrm{270269}}^1$

素因数の和:270280

約数の個数: 20

約数和(自身を含む): 33513480

約数和(自身を除く): 20540568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270269, 540538, 810807, 1081076, 1621614, 2162152, 3243228, 4324304, 6486456, 12972912]

約数ペア:

[(1, 12972912), (2, 6486456), (3, 4324304), (4, 3243228), (6, 2162152), (8, 1621614), (12, 1081076), (16, 810807), (24, 540538), (48, 270269)]