16520042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107273}}^1$

素因数の和:107293

約数の個数: 16

約数和(自身を含む): 30894912

約数和(自身を除く): 14374870

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 107273, 214546, 750911, 1180003, 1501822, 2360006, 8260021, 16520042]

約数ペア:

[(1, 16520042), (2, 8260021), (7, 2360006), (11, 1501822), (14, 1180003), (22, 750911), (77, 214546), (154, 107273)]