23131024

素因数分解:

$2^4\times 7^1\times {\mathrm{206527}}^1$

素因数の和:206542

約数の個数: 20

約数和(自身を含む): 51218944

約数和(自身を除く): 28087920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 206527, 413054, 826108, 1445689, 1652216, 2891378, 3304432, 5782756, 11565512, 23131024]

約数ペア:

[(1, 23131024), (2, 11565512), (4, 5782756), (7, 3304432), (8, 2891378), (14, 1652216), (16, 1445689), (28, 826108), (56, 413054), (112, 206527)]