27686784

素因数分解:

$2^7\times 3^1\times {\mathrm{72101}}^1$

素因数の和:72118

約数の個数: 32

約数和(自身を含む): 73544040

約数和(自身を除く): 45857256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 72101, 144202, 216303, 288404, 432606, 576808, 865212, 1153616, 1730424, 2307232, 3460848, 4614464, 6921696, 9228928, 13843392, 27686784]

約数ペア:

[(1, 27686784), (2, 13843392), (3, 9228928), (4, 6921696), (6, 4614464), (8, 3460848), (12, 2307232), (16, 1730424), (24, 1153616), (32, 865212), (48, 576808), (64, 432606), (96, 288404), (128, 216303), (192, 144202), (384, 72101)]