23651128

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{21269}}^1$

素因数の和:21414

約数の個数: 16

約数和(自身を含む): 44667000

約数和(自身を除く): 21015872

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 21269, 42538, 85076, 170152, 2956391, 5912782, 11825564, 23651128]

約数ペア:

[(1, 23651128), (2, 11825564), (4, 5912782), (8, 2956391), (139, 170152), (278, 85076), (556, 42538), (1112, 21269)]