26881232

素因数分解:

$2^4\times 7^1\times {\mathrm{240011}}^1$

素因数の和:240026

約数の個数: 20

約数和(自身を含む): 59522976

約数和(自身を除く): 32641744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240011, 480022, 960044, 1680077, 1920088, 3360154, 3840176, 6720308, 13440616, 26881232]

約数ペア:

[(1, 26881232), (2, 13440616), (4, 6720308), (7, 3840176), (8, 3360154), (14, 1920088), (16, 1680077), (28, 960044), (56, 480022), (112, 240011)]