27388336

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{10903}}^1$

素因数の和:11068

約数の個数: 20

約数和(自身を含む): 53407792

約数和(自身を除く): 26019456

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 10903, 21806, 43612, 87224, 174448, 1711771, 3423542, 6847084, 13694168, 27388336]

約数ペア:

[(1, 27388336), (2, 13694168), (4, 6847084), (8, 3423542), (16, 1711771), (157, 174448), (314, 87224), (628, 43612), (1256, 21806), (2512, 10903)]