25152568

素因数分解:

$2^3\times 7^1\times {\mathrm{449153}}^1$

素因数の和:449166

約数の個数: 16

約数和(自身を含む): 53898480

約数和(自身を除く): 28745912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449153, 898306, 1796612, 3144071, 3593224, 6288142, 12576284, 25152568]

約数ペア:

[(1, 25152568), (2, 12576284), (4, 6288142), (7, 3593224), (8, 3144071), (14, 1796612), (28, 898306), (56, 449153)]