55335256

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{20897}}^1$

素因数の和:21234

約数の個数: 16

約数和(自身を含む): 104072040

約数和(自身を除く): 48736784

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 20897, 41794, 83588, 167176, 6916907, 13833814, 27667628, 55335256]

約数ペア:

[(1, 55335256), (2, 27667628), (4, 13833814), (8, 6916907), (331, 167176), (662, 83588), (1324, 41794), (2648, 20897)]