11742160

素因数分解:

$2^4\times 5^1\times {\mathrm{146777}}^1$

素因数の和:146790

約数の個数: 20

約数和(自身を含む): 27300708

約数和(自身を除く): 15558548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 146777, 293554, 587108, 733885, 1174216, 1467770, 2348432, 2935540, 5871080, 11742160]

約数ペア:

[(1, 11742160), (2, 5871080), (4, 2935540), (5, 2348432), (8, 1467770), (10, 1174216), (16, 733885), (20, 587108), (40, 293554), (80, 146777)]