57491728

素因数分解:

$2^4\times 7^1\times {\mathrm{513319}}^1$

素因数の和:513334

約数の個数: 20

約数和(自身を含む): 127303360

約数和(自身を除く): 69811632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 513319, 1026638, 2053276, 3593233, 4106552, 7186466, 8213104, 14372932, 28745864, 57491728]

約数ペア:

[(1, 57491728), (2, 28745864), (4, 14372932), (7, 8213104), (8, 7186466), (14, 4106552), (16, 3593233), (28, 2053276), (56, 1026638), (112, 513319)]