12568996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{25969}}^1$

素因数の和:25995

約数の個数: 18

約数和(自身を含む): 24178070

約数和(自身を除く): 11609074

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 25969, 51938, 103876, 285659, 571318, 1142636, 3142249, 6284498, 12568996]

約数ペア:

[(1, 12568996), (2, 6284498), (4, 3142249), (11, 1142636), (22, 571318), (44, 285659), (121, 103876), (242, 51938), (484, 25969)]