18269306

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{6863}}^1$

素因数の和:6898

約数の個数: 16

約数和(自身を含む): 30146688

約数和(自身を除く): 11877382

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 6863, 13726, 75493, 150986, 830423, 1660846, 9134653, 18269306]

約数ペア:

[(1, 18269306), (2, 9134653), (11, 1660846), (22, 830423), (121, 150986), (242, 75493), (1331, 13726), (2662, 6863)]