16218162

素因数分解:

$2^1\times 3^2\times {\mathrm{901009}}^1$

素因数の和:901017

約数の個数: 12

約数和(自身を含む): 35139390

約数和(自身を除く): 18921228

約数列:

[1, 2, 3, 6, 9, 18, 901009, 1802018, 2703027, 5406054, 8109081, 16218162]

約数ペア:

[(1, 16218162), (2, 8109081), (3, 5406054), (6, 2703027), (9, 1802018), (18, 901009)]