16398702

素因数分解:

$2^1\times 3^2\times {\mathrm{911039}}^1$

素因数の和:911047

約数の個数: 12

約数和(自身を含む): 35530560

約数和(自身を除く): 19131858

約数列:

[1, 2, 3, 6, 9, 18, 911039, 1822078, 2733117, 5466234, 8199351, 16398702]

約数ペア:

[(1, 16398702), (2, 8199351), (3, 5466234), (6, 2733117), (9, 1822078), (18, 911039)]