21089184

素因数分解:

$2^5\times 3^1\times {\mathrm{219679}}^1$

素因数の和:219692

約数の個数: 24

約数和(自身を含む): 55359360

約数和(自身を除く): 34270176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219679, 439358, 659037, 878716, 1318074, 1757432, 2636148, 3514864, 5272296, 7029728, 10544592, 21089184]

約数ペア:

[(1, 21089184), (2, 10544592), (3, 7029728), (4, 5272296), (6, 3514864), (8, 2636148), (12, 1757432), (16, 1318074), (24, 878716), (32, 659037), (48, 439358), (96, 219679)]