28172724

素因数分解:

$2^2\times 3^1\times {\mathrm{2347727}}^1$

素因数の和:2347734

約数の個数: 12

約数和(自身を含む): 65736384

約数和(自身を除く): 37563660

約数列:

[1, 2, 3, 4, 6, 12, 2347727, 4695454, 7043181, 9390908, 14086362, 28172724]

約数ペア:

[(1, 28172724), (2, 14086362), (3, 9390908), (4, 7043181), (6, 4695454), (12, 2347727)]