27410608

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{39841}}^1$

素因数の和:39892

約数の個数: 20

約数和(自身を含む): 54344488

約数和(自身を除く): 26933880

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 39841, 79682, 159364, 318728, 637456, 1713163, 3426326, 6852652, 13705304, 27410608]

約数ペア:

[(1, 27410608), (2, 13705304), (4, 6852652), (8, 3426326), (16, 1713163), (43, 637456), (86, 318728), (172, 159364), (344, 79682), (688, 39841)]