28462252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78193}}^1$

素因数の和:78217

約数の個数: 24

約数和(自身を含む): 61304096

約数和(自身を除く): 32841844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 78193, 156386, 312772, 547351, 1016509, 1094702, 2033018, 2189404, 4066036, 7115563, 14231126, 28462252]

約数ペア:

[(1, 28462252), (2, 14231126), (4, 7115563), (7, 4066036), (13, 2189404), (14, 2033018), (26, 1094702), (28, 1016509), (52, 547351), (91, 312772), (182, 156386), (364, 78193)]