28120314

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{161611}}^1$

素因数の和:161645

約数の個数: 16

約数和(自身を含む): 58180320

約数和(自身を除く): 30060006

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 161611, 323222, 484833, 969666, 4686719, 9373438, 14060157, 28120314]

約数ペア:

[(1, 28120314), (2, 14060157), (3, 9373438), (6, 4686719), (29, 969666), (58, 484833), (87, 323222), (174, 161611)]