19599124

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{69011}}^1$

素因数の和:69086

約数の個数: 12

約数和(自身を含む): 34782048

約数和(自身を除く): 15182924

約数列:

[1, 2, 4, 71, 142, 284, 69011, 138022, 276044, 4899781, 9799562, 19599124]

約数ペア:

[(1, 19599124), (2, 9799562), (4, 4899781), (71, 276044), (142, 138022), (284, 69011)]