21094032

素因数分解:

$2^4\times 3^1\times {\mathrm{439459}}^1$

素因数の和:439470

約数の個数: 20

約数和(自身を含む): 54493040

約数和(自身を除く): 33399008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439459, 878918, 1318377, 1757836, 2636754, 3515672, 5273508, 7031344, 10547016, 21094032]

約数ペア:

[(1, 21094032), (2, 10547016), (3, 7031344), (4, 5273508), (6, 3515672), (8, 2636754), (12, 1757836), (16, 1318377), (24, 878918), (48, 439459)]