25137992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{25969}}^1$

素因数の和:25997

約数の個数: 24

約数和(自身を含む): 51810150

約数和(自身を除く): 26672158

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 25969, 51938, 103876, 207752, 285659, 571318, 1142636, 2285272, 3142249, 6284498, 12568996, 25137992]

約数ペア:

[(1, 25137992), (2, 12568996), (4, 6284498), (8, 3142249), (11, 2285272), (22, 1142636), (44, 571318), (88, 285659), (121, 207752), (242, 103876), (484, 51938), (968, 25969)]