55666816

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{6491}}^1$

素因数の和:6572

約数の個数: 32

約数和(自身を含む): 112571280

約数和(自身を除く): 56904464

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 6491, 8576, 12982, 25964, 51928, 103856, 207712, 415424, 434897, 830848, 869794, 1739588, 3479176, 6958352, 13916704, 27833408, 55666816]

約数ペア:

[(1, 55666816), (2, 27833408), (4, 13916704), (8, 6958352), (16, 3479176), (32, 1739588), (64, 869794), (67, 830848), (128, 434897), (134, 415424), (268, 207712), (536, 103856), (1072, 51928), (2144, 25964), (4288, 12982), (6491, 8576)]