19166434

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33391}}^1$

素因数の和:33441

約数の個数: 16

約数和(自身を含む): 33659136

約数和(自身を除く): 14492702

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 33391, 66782, 233737, 467474, 1369031, 2738062, 9583217, 19166434]

約数ペア:

[(1, 19166434), (2, 9583217), (7, 2738062), (14, 1369031), (41, 467474), (82, 233737), (287, 66782), (574, 33391)]