12105232

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{5443}}^1$

素因数の和:5590

約数の個数: 20

約数和(自身を含む): 23626960

約数和(自身を除く): 11521728

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 5443, 10886, 21772, 43544, 87088, 756577, 1513154, 3026308, 6052616, 12105232]

約数ペア:

[(1, 12105232), (2, 6052616), (4, 3026308), (8, 1513154), (16, 756577), (139, 87088), (278, 43544), (556, 21772), (1112, 10886), (2224, 5443)]