27618514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9439}}^1$

素因数の和:9478

約数の個数: 32

約数和(自身を含む): 54374400

約数和(自身を除く): 26755886

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 9439, 18878, 66073, 103829, 132146, 179341, 207658, 358682, 726803, 1255387, 1453606, 1972751, 2510774, 3945502, 13809257, 27618514]

約数ペア:

[(1, 27618514), (2, 13809257), (7, 3945502), (11, 2510774), (14, 1972751), (19, 1453606), (22, 1255387), (38, 726803), (77, 358682), (133, 207658), (154, 179341), (209, 132146), (266, 103829), (418, 66073), (1463, 18878), (2926, 9439)]