27288058

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45329}}^1$

素因数の和:45381

約数の個数: 16

約数和(自身を含む): 47868480

約数和(自身を除く): 20580422

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 45329, 90658, 317303, 634606, 1949147, 3898294, 13644029, 27288058]

約数ペア:

[(1, 27288058), (2, 13644029), (7, 3898294), (14, 1949147), (43, 634606), (86, 317303), (301, 90658), (602, 45329)]