23471888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 49940256

約数和(自身を除く): 26468368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 691, 772, 1382, 1544, 2123, 2764, 3088, 4246, 5528, 7601, 8492, 11056, 15202, 16984, 30404, 33968, 60808, 121616, 133363, 266726, 533452, 1066904, 1466993, 2133808, 2933986, 5867972, 11735944, 23471888]

約数ペア:

[(1, 23471888), (2, 11735944), (4, 5867972), (8, 2933986), (11, 2133808), (16, 1466993), (22, 1066904), (44, 533452), (88, 266726), (176, 133363), (193, 121616), (386, 60808), (691, 33968), (772, 30404), (1382, 16984), (1544, 15202), (2123, 11056), (2764, 8492), (3088, 7601), (4246, 5528)]