21186552

素因数分解:

$2^3\times 3^1\times {\mathrm{882773}}^1$

素因数の和:882782

約数の個数: 16

約数和(自身を含む): 52966440

約数和(自身を除く): 31779888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 882773, 1765546, 2648319, 3531092, 5296638, 7062184, 10593276, 21186552]

約数ペア:

[(1, 21186552), (2, 10593276), (3, 7062184), (4, 5296638), (6, 3531092), (8, 2648319), (12, 1765546), (24, 882773)]