25991048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79241}}^1$

素因数の和:79288

約数の個数: 16

約数和(自身を含む): 49922460

約数和(自身を除く): 23931412

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 79241, 158482, 316964, 633928, 3248881, 6497762, 12995524, 25991048]

約数ペア:

[(1, 25991048), (2, 12995524), (4, 6497762), (8, 3248881), (41, 633928), (82, 316964), (164, 158482), (328, 79241)]