16692018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397429}}^1$

素因数の和:397441

約数の個数: 16

約数和(自身を含む): 38153280

約数和(自身を除く): 21461262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397429, 794858, 1192287, 2384574, 2782003, 5564006, 8346009, 16692018]

約数ペア:

[(1, 16692018), (2, 8346009), (3, 5564006), (6, 2782003), (7, 2384574), (14, 1192287), (21, 794858), (42, 397429)]