12123416

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{13903}}^1$

素因数の和:14018

約数の個数: 16

約数和(自身を含む): 22941600

約数和(自身を除く): 10818184

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 13903, 27806, 55612, 111224, 1515427, 3030854, 6061708, 12123416]

約数ペア:

[(1, 12123416), (2, 6061708), (4, 3030854), (8, 1515427), (109, 111224), (218, 55612), (436, 27806), (872, 13903)]