108676816

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{32191}}^1$

素因数の和:32410

約数の個数: 20

約数和(自身を含む): 211565824

約数和(自身を除く): 102889008

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 32191, 64382, 128764, 257528, 515056, 6792301, 13584602, 27169204, 54338408, 108676816]

約数ペア:

[(1, 108676816), (2, 54338408), (4, 27169204), (8, 13584602), (16, 6792301), (211, 515056), (422, 257528), (844, 128764), (1688, 64382), (3376, 32191)]