16530340

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1511}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 34800192

約数和(自身を除く): 18269852

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 1511, 2188, 2735, 3022, 5470, 6044, 7555, 10940, 15110, 30220, 826517, 1653034, 3306068, 4132585, 8265170, 16530340]

約数ペア:

[(1, 16530340), (2, 8265170), (4, 4132585), (5, 3306068), (10, 1653034), (20, 826517), (547, 30220), (1094, 15110), (1511, 10940), (2188, 7555), (2735, 6044), (3022, 5470)]