25561768

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{24391}}^1$

素因数の和:24528

約数の個数: 16

約数和(自身を含む): 48296160

約数和(自身を除く): 22734392

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 24391, 48782, 97564, 195128, 3195221, 6390442, 12780884, 25561768]

約数ペア:

[(1, 25561768), (2, 12780884), (4, 6390442), (8, 3195221), (131, 195128), (262, 97564), (524, 48782), (1048, 24391)]