27696878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1429}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 45405360

約数和(自身を除く): 17708482

約数列:

[1, 2, 11, 22, 881, 1429, 1762, 2858, 9691, 15719, 19382, 31438, 1258949, 2517898, 13848439, 27696878]

約数ペア:

[(1, 27696878), (2, 13848439), (11, 2517898), (22, 1258949), (881, 31438), (1429, 19382), (1762, 15719), (2858, 9691)]