11930608

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{17341}}^1$

素因数の和:17392

約数の個数: 20

約数和(自身を含む): 23654488

約数和(自身を除く): 11723880

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 17341, 34682, 69364, 138728, 277456, 745663, 1491326, 2982652, 5965304, 11930608]

約数ペア:

[(1, 11930608), (2, 5965304), (4, 2982652), (8, 1491326), (16, 745663), (43, 277456), (86, 138728), (172, 69364), (344, 34682), (688, 17341)]