16011018

素因数分解:

$2^1\times 3^2\times {\mathrm{889501}}^1$

素因数の和:889509

約数の個数: 12

約数和(自身を含む): 34690578

約数和(自身を除く): 18679560

約数列:

[1, 2, 3, 6, 9, 18, 889501, 1779002, 2668503, 5337006, 8005509, 16011018]

約数ペア:

[(1, 16011018), (2, 8005509), (3, 5337006), (6, 2668503), (9, 1779002), (18, 889501)]