27896862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{664211}}^1$

素因数の和:664223

約数の個数: 16

約数和(自身を含む): 63764352

約数和(自身を除く): 35867490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 664211, 1328422, 1992633, 3985266, 4649477, 9298954, 13948431, 27896862]

約数ペア:

[(1, 27896862), (2, 13948431), (3, 9298954), (6, 4649477), (7, 3985266), (14, 1992633), (21, 1328422), (42, 664211)]