16716524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5351}}^1$

素因数の和:5437

約数の個数: 24

約数和(自身を含む): 32368896

約数和(自身を除く): 15652372

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 5351, 10702, 21404, 58861, 117722, 235444, 379921, 759842, 1519684, 4179131, 8358262, 16716524]

約数ペア:

[(1, 16716524), (2, 8358262), (4, 4179131), (11, 1519684), (22, 759842), (44, 379921), (71, 235444), (142, 117722), (284, 58861), (781, 21404), (1562, 10702), (3124, 5351)]