25416048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 76225280

約数和(自身を除く): 50809232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1129, 1407, 1608, 1876, 2258, 2814, 3216, 3387, 3752, 4516, 5628, 6774, 7504, 7903, 9032, 11256, 13548, 15806, 18064, 22512, 23709, 27096, 31612, 47418, 54192, 63224, 75643, 94836, 126448, 151286, 189672, 226929, 302572, 379344, 453858, 529501, 605144, 907716, 1059002, 1210288, 1588503, 1815432, 2118004, 3177006, 3630864, 4236008, 6354012, 8472016, 12708024, 25416048]

約数ペア:

[(1, 25416048), (2, 12708024), (3, 8472016), (4, 6354012), (6, 4236008), (7, 3630864), (8, 3177006), (12, 2118004), (14, 1815432), (16, 1588503), (21, 1210288), (24, 1059002), (28, 907716), (42, 605144), (48, 529501), (56, 453858), (67, 379344), (84, 302572), (112, 226929), (134, 189672), (168, 151286), (201, 126448), (268, 94836), (336, 75643), (402, 63224), (469, 54192), (536, 47418), (804, 31612), (938, 27096), (1072, 23709), (1129, 22512), (1407, 18064), (1608, 15806), (1876, 13548), (2258, 11256), (2814, 9032), (3216, 7903), (3387, 7504), (3752, 6774), (4516, 5628)]