25514272

素因数分解:

$2^5\times 7^1\times {\mathrm{113903}}^1$

素因数の和:113920

約数の個数: 24

約数和(自身を含む): 57407616

約数和(自身を除く): 31893344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 113903, 227806, 455612, 797321, 911224, 1594642, 1822448, 3189284, 3644896, 6378568, 12757136, 25514272]

約数ペア:

[(1, 25514272), (2, 12757136), (4, 6378568), (7, 3644896), (8, 3189284), (14, 1822448), (16, 1594642), (28, 911224), (32, 797321), (56, 455612), (112, 227806), (224, 113903)]