24780726

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{18859}}^1$

素因数の和:18940

約数の個数: 24

約数和(自身を含む): 54429960

約数和(自身を除く): 29649234

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 18859, 37718, 56577, 113154, 169731, 339462, 1376707, 2753414, 4130121, 8260242, 12390363, 24780726]

約数ペア:

[(1, 24780726), (2, 12390363), (3, 8260242), (6, 4130121), (9, 2753414), (18, 1376707), (73, 339462), (146, 169731), (219, 113154), (438, 56577), (657, 37718), (1314, 18859)]