26800012

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{10859}}^1$

素因数の和:11480

約数の個数: 12

約数和(自身を含む): 46980360

約数和(自身を除く): 20180348

約数列:

[1, 2, 4, 617, 1234, 2468, 10859, 21718, 43436, 6700003, 13400006, 26800012]

約数ペア:

[(1, 26800012), (2, 13400006), (4, 6700003), (617, 43436), (1234, 21718), (2468, 10859)]