27338144

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 56137536

約数和(自身を除く): 28799392

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 164, 268, 311, 328, 536, 622, 656, 1072, 1244, 1312, 2144, 2488, 2747, 4976, 5494, 9952, 10988, 12751, 20837, 21976, 25502, 41674, 43952, 51004, 83348, 87904, 102008, 166696, 204016, 333392, 408032, 666784, 854317, 1708634, 3417268, 6834536, 13669072, 27338144]

約数ペア:

[(1, 27338144), (2, 13669072), (4, 6834536), (8, 3417268), (16, 1708634), (32, 854317), (41, 666784), (67, 408032), (82, 333392), (134, 204016), (164, 166696), (268, 102008), (311, 87904), (328, 83348), (536, 51004), (622, 43952), (656, 41674), (1072, 25502), (1244, 21976), (1312, 20837), (2144, 12751), (2488, 10988), (2747, 9952), (4976, 5494)]