26426368

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 44

約数和(自身を含む): 53500392

約数和(自身を除く): 27074024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 197, 256, 262, 394, 512, 524, 788, 1024, 1048, 1576, 2096, 3152, 4192, 6304, 8384, 12608, 16768, 25216, 25807, 33536, 50432, 51614, 67072, 100864, 103228, 134144, 201728, 206456, 412912, 825824, 1651648, 3303296, 6606592, 13213184, 26426368]

約数ペア:

[(1, 26426368), (2, 13213184), (4, 6606592), (8, 3303296), (16, 1651648), (32, 825824), (64, 412912), (128, 206456), (131, 201728), (197, 134144), (256, 103228), (262, 100864), (394, 67072), (512, 51614), (524, 50432), (788, 33536), (1024, 25807), (1048, 25216), (1576, 16768), (2096, 12608), (3152, 8384), (4192, 6304)]