86749168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{492893}}^1$

素因数の和:492912

約数の個数: 20

約数和(自身を含む): 183356568

約数和(自身を除く): 96607400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 492893, 985786, 1971572, 3943144, 5421823, 7886288, 10843646, 21687292, 43374584, 86749168]

約数ペア:

[(1, 86749168), (2, 43374584), (4, 21687292), (8, 10843646), (11, 7886288), (16, 5421823), (22, 3943144), (44, 1971572), (88, 985786), (176, 492893)]