18463124

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{65011}}^1$

素因数の和:65086

約数の個数: 12

約数和(自身を含む): 32766048

約数和(自身を除く): 14302924

約数列:

[1, 2, 4, 71, 142, 284, 65011, 130022, 260044, 4615781, 9231562, 18463124]

約数ペア:

[(1, 18463124), (2, 9231562), (4, 4615781), (71, 260044), (142, 130022), (284, 65011)]