25734564

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 67065600

約数和(自身を除く): 41331036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 997, 1434, 1994, 2151, 2868, 2991, 3988, 4302, 5982, 6453, 8604, 8973, 11964, 12906, 17946, 25812, 26919, 35892, 53838, 107676, 238283, 476566, 714849, 953132, 1429698, 2144547, 2859396, 4289094, 6433641, 8578188, 12867282, 25734564]

約数ペア:

[(1, 25734564), (2, 12867282), (3, 8578188), (4, 6433641), (6, 4289094), (9, 2859396), (12, 2144547), (18, 1429698), (27, 953132), (36, 714849), (54, 476566), (108, 238283), (239, 107676), (478, 53838), (717, 35892), (956, 26919), (997, 25812), (1434, 17946), (1994, 12906), (2151, 11964), (2868, 8973), (2991, 8604), (3988, 6453), (4302, 5982)]