28855456

素因数分解:

$2^5\times 7^1\times {\mathrm{128819}}^1$

素因数の和:128836

約数の個数: 24

約数和(自身を含む): 64925280

約数和(自身を除く): 36069824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 128819, 257638, 515276, 901733, 1030552, 1803466, 2061104, 3606932, 4122208, 7213864, 14427728, 28855456]

約数ペア:

[(1, 28855456), (2, 14427728), (4, 7213864), (7, 4122208), (8, 3606932), (14, 2061104), (16, 1803466), (28, 1030552), (32, 901733), (56, 515276), (112, 257638), (224, 128819)]