8621272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^2$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 17690940

約数和(自身を除く): 9069668

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2504, 3443, 6886, 13772, 27544, 97969, 195938, 391876, 783752, 1077659, 2155318, 4310636, 8621272]

約数ペア:

[(1, 8621272), (2, 4310636), (4, 2155318), (8, 1077659), (11, 783752), (22, 391876), (44, 195938), (88, 97969), (313, 27544), (626, 13772), (1252, 6886), (2504, 3443)]