25931128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{104561}}^1$

素因数の和:104598

約数の個数: 16

約数和(自身を含む): 50189760

約数和(自身を除く): 24258632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 104561, 209122, 418244, 836488, 3241391, 6482782, 12965564, 25931128]

約数ペア:

[(1, 25931128), (2, 12965564), (4, 6482782), (8, 3241391), (31, 836488), (62, 418244), (124, 209122), (248, 104561)]