11744560

素因数分解:

$2^4\times 5^1\times {\mathrm{146807}}^1$

素因数の和:146820

約数の個数: 20

約数和(自身を含む): 27306288

約数和(自身を除く): 15561728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 146807, 293614, 587228, 734035, 1174456, 1468070, 2348912, 2936140, 5872280, 11744560]

約数ペア:

[(1, 11744560), (2, 5872280), (4, 2936140), (5, 2348912), (8, 1468070), (10, 1174456), (16, 734035), (20, 587228), (40, 293614), (80, 146807)]