16796918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11489}}^1$

素因数の和:11551

約数の個数: 16

約数和(自身を含む): 27300240

約数和(自身を除く): 10503322

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 11489, 22978, 195313, 390626, 494027, 988054, 8398459, 16796918]

約数ペア:

[(1, 16796918), (2, 8398459), (17, 988054), (34, 494027), (43, 390626), (86, 195313), (731, 22978), (1462, 11489)]