20034032

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{26641}}^1$

素因数の和:26696

約数の個数: 20

約数和(自身を含む): 39643296

約数和(自身を除く): 19609264

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26641, 53282, 106564, 213128, 426256, 1252127, 2504254, 5008508, 10017016, 20034032]

約数ペア:

[(1, 20034032), (2, 10017016), (4, 5008508), (8, 2504254), (16, 1252127), (47, 426256), (94, 213128), (188, 106564), (376, 53282), (752, 26641)]