27355840

素因数分解:

$2^6\times 5^1\times {\mathrm{85487}}^1$

素因数の和:85504

約数の個数: 28

約数和(自身を含む): 65141856

約数和(自身を除く): 37786016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 85487, 170974, 341948, 427435, 683896, 854870, 1367792, 1709740, 2735584, 3419480, 5471168, 6838960, 13677920, 27355840]

約数ペア:

[(1, 27355840), (2, 13677920), (4, 6838960), (5, 5471168), (8, 3419480), (10, 2735584), (16, 1709740), (20, 1367792), (32, 854870), (40, 683896), (64, 427435), (80, 341948), (160, 170974), (320, 85487)]