27968318

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6637}}^1$

素因数の和:6696

約数の個数: 24

約数和(自身を含む): 49944312

約数和(自身を除く): 21975994

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 6637, 13274, 46459, 92918, 285391, 325213, 570782, 650426, 1997737, 3995474, 13984159, 27968318]

約数ペア:

[(1, 27968318), (2, 13984159), (7, 3995474), (14, 1997737), (43, 650426), (49, 570782), (86, 325213), (98, 285391), (301, 92918), (602, 46459), (2107, 13274), (4214, 6637)]