54840776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{403241}}^1$

素因数の和:403264

約数の個数: 16

約数和(自身を含む): 108875340

約数和(自身を除く): 54034564

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 403241, 806482, 1612964, 3225928, 6855097, 13710194, 27420388, 54840776]

約数ペア:

[(1, 54840776), (2, 27420388), (4, 13710194), (8, 6855097), (17, 3225928), (34, 1612964), (68, 806482), (136, 403241)]