27652816

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{8191}}^1$

素因数の和:8410

約数の個数: 20

約数和(自身を含む): 53837824

約数和(自身を除く): 26185008

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 8191, 16382, 32764, 65528, 131056, 1728301, 3456602, 6913204, 13826408, 27652816]

約数ペア:

[(1, 27652816), (2, 13826408), (4, 6913204), (8, 3456602), (16, 1728301), (211, 131056), (422, 65528), (844, 32764), (1688, 16382), (3376, 8191)]