16530234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{393577}}^1$

素因数の和:393589

約数の個数: 16

約数和(自身を含む): 37783488

約数和(自身を除く): 21253254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 393577, 787154, 1180731, 2361462, 2755039, 5510078, 8265117, 16530234]

約数ペア:

[(1, 16530234), (2, 8265117), (3, 5510078), (6, 2755039), (7, 2361462), (14, 1180731), (21, 787154), (42, 393577)]