21752706

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{5387}}^1$

素因数の和:6065

約数の個数: 16

約数和(自身を含む): 43578144

約数和(自身を除く): 21825438

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 5387, 10774, 16161, 32322, 3625451, 7250902, 10876353, 21752706]

約数ペア:

[(1, 21752706), (2, 10876353), (3, 7250902), (6, 3625451), (673, 32322), (1346, 16161), (2019, 10774), (4038, 5387)]