16333084

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{11311}}^1$

素因数の和:11353

約数の個数: 18

約数和(自身を含む): 30169104

約数和(自身を除く): 13836020

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 11311, 22622, 45244, 214909, 429818, 859636, 4083271, 8166542, 16333084]

約数ペア:

[(1, 16333084), (2, 8166542), (4, 4083271), (19, 859636), (38, 429818), (76, 214909), (361, 45244), (722, 22622), (1444, 11311)]