26451584

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 53014500

約数和(自身を除く): 26562916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1049, 1576, 2098, 3152, 4196, 6304, 8392, 12608, 16784, 25216, 33568, 67136, 134272, 206653, 413306, 826612, 1653224, 3306448, 6612896, 13225792, 26451584]

約数ペア:

[(1, 26451584), (2, 13225792), (4, 6612896), (8, 3306448), (16, 1653224), (32, 826612), (64, 413306), (128, 206653), (197, 134272), (394, 67136), (788, 33568), (1049, 25216), (1576, 16784), (2098, 12608), (3152, 8392), (4196, 6304)]