12884018

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8443}}^1$

素因数の和:8561

約数の個数: 16

約数和(自身を含む): 22292160

約数和(自身を除く): 9408142

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 8443, 16886, 59101, 118202, 920287, 1840574, 6442009, 12884018]

約数ペア:

[(1, 12884018), (2, 6442009), (7, 1840574), (14, 920287), (109, 118202), (218, 59101), (763, 16886), (1526, 8443)]