16507792

素因数分解:

$2^4\times 7^1\times {\mathrm{147391}}^1$

素因数の和:147406

約数の個数: 20

約数和(自身を含む): 36553216

約数和(自身を除く): 20045424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 147391, 294782, 589564, 1031737, 1179128, 2063474, 2358256, 4126948, 8253896, 16507792]

約数ペア:

[(1, 16507792), (2, 8253896), (4, 4126948), (7, 2358256), (8, 2063474), (14, 1179128), (16, 1031737), (28, 589564), (56, 294782), (112, 147391)]