25655124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 65640960

約数和(自身を除く): 39985836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 263, 526, 739, 789, 1052, 1478, 1578, 2217, 2893, 2956, 3156, 4434, 5786, 8129, 8679, 8868, 11572, 16258, 17358, 24387, 32516, 34716, 48774, 97548, 194357, 388714, 583071, 777428, 1166142, 2137927, 2332284, 4275854, 6413781, 8551708, 12827562, 25655124]

約数ペア:

[(1, 25655124), (2, 12827562), (3, 8551708), (4, 6413781), (6, 4275854), (11, 2332284), (12, 2137927), (22, 1166142), (33, 777428), (44, 583071), (66, 388714), (132, 194357), (263, 97548), (526, 48774), (739, 34716), (789, 32516), (1052, 24387), (1478, 17358), (1578, 16258), (2217, 11572), (2893, 8868), (2956, 8679), (3156, 8129), (4434, 5786)]