3806828368

素因数分解:

$2^4\times 7^1\times {\mathrm{33989539}}^1$

素因数の和:33989554

約数の個数: 20

約数和(自身を含む): 8429405920

約数和(自身を除く): 4622577552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 33989539, 67979078, 135958156, 237926773, 271916312, 475853546, 543832624, 951707092, 1903414184, 3806828368]

約数ペア:

[(1, 3806828368), (2, 1903414184), (4, 951707092), (7, 543832624), (8, 475853546), (14, 271916312), (16, 237926773), (28, 135958156), (56, 67979078), (112, 33989539)]