16814156786

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27930493}}^1$

素因数の和:27930545

約数の個数: 16

約数和(自身を含む): 29494601664

約数和(自身を除く): 12680444878

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 27930493, 55860986, 195513451, 391026902, 1201011199, 2402022398, 8407078393, 16814156786]

約数ペア:

[(1, 16814156786), (2, 8407078393), (7, 2402022398), (14, 1201011199), (43, 391026902), (86, 195513451), (301, 55860986), (602, 27930493)]