12001084

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{8311}}^1$

素因数の和:8353

約数の個数: 18

約数和(自身を含む): 22168104

約数和(自身を除く): 10167020

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 8311, 16622, 33244, 157909, 315818, 631636, 3000271, 6000542, 12001084]

約数ペア:

[(1, 12001084), (2, 6000542), (4, 3000271), (19, 631636), (38, 315818), (76, 157909), (361, 33244), (722, 16622), (1444, 8311)]