27347972

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 48780480

約数和(自身を除く): 21432508

約数列:

[1, 2, 4, 101, 139, 202, 278, 404, 487, 556, 974, 1948, 14039, 28078, 49187, 56156, 67693, 98374, 135386, 196748, 270772, 6836993, 13673986, 27347972]

約数ペア:

[(1, 27347972), (2, 13673986), (4, 6836993), (101, 270772), (139, 196748), (202, 135386), (278, 98374), (404, 67693), (487, 56156), (556, 49187), (974, 28078), (1948, 14039)]