18522614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6427}}^1$

素因数の和:6571

約数の個数: 16

約数和(自身を含む): 30545856

約数和(自身を除く): 12023242

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 6427, 12854, 70697, 141394, 841937, 1683874, 9261307, 18522614]

約数ペア:

[(1, 18522614), (2, 9261307), (11, 1683874), (22, 841937), (131, 141394), (262, 70697), (1441, 12854), (2882, 6427)]