27593724

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 38450436

約数列:

[1, 2, 3, 4, 6, 12, 71, 139, 142, 213, 233, 278, 284, 417, 426, 466, 556, 699, 834, 852, 932, 1398, 1668, 2796, 9869, 16543, 19738, 29607, 32387, 33086, 39476, 49629, 59214, 64774, 66172, 97161, 99258, 118428, 129548, 194322, 198516, 388644, 2299477, 4598954, 6898431, 9197908, 13796862, 27593724]

約数ペア:

[(1, 27593724), (2, 13796862), (3, 9197908), (4, 6898431), (6, 4598954), (12, 2299477), (71, 388644), (139, 198516), (142, 194322), (213, 129548), (233, 118428), (278, 99258), (284, 97161), (417, 66172), (426, 64774), (466, 59214), (556, 49629), (699, 39476), (834, 33086), (852, 32387), (932, 29607), (1398, 19738), (1668, 16543), (2796, 9869)]