835384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{863}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 1723680

約数和(自身を除く): 888296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 863, 968, 1726, 3452, 6904, 9493, 18986, 37972, 75944, 104423, 208846, 417692, 835384]

約数ペア:

[(1, 835384), (2, 417692), (4, 208846), (8, 104423), (11, 75944), (22, 37972), (44, 18986), (88, 9493), (121, 6904), (242, 3452), (484, 1726), (863, 968)]