32889472

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 84602880

約数和(自身を除く): 51713408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 71, 77, 88, 94, 112, 128, 142, 154, 176, 188, 224, 284, 308, 329, 352, 376, 448, 497, 517, 568, 616, 658, 704, 752, 781, 896, 994, 1034, 1136, 1232, 1316, 1408, 1504, 1562, 1988, 2068, 2272, 2464, 2632, 3008, 3124, 3337, 3619, 3976, 4136, 4544, 4928, 5264, 5467, 6016, 6248, 6674, 7238, 7952, 8272, 9088, 9856, 10528, 10934, 12496, 13348, 14476, 15904, 16544, 21056, 21868, 23359, 24992, 26696, 28952, 31808, 33088, 36707, 42112, 43736, 46718, 49984, 53392, 57904, 63616, 66176, 73414, 87472, 93436, 99968, 106784, 115808, 146828, 174944, 186872, 213568, 231616, 256949, 293656, 349888, 373744, 427136, 463232, 513898, 587312, 699776, 747488, 1027796, 1174624, 1494976, 2055592, 2349248, 2989952, 4111184, 4698496, 8222368, 16444736, 32889472]

約数ペア:

[(1, 32889472), (2, 16444736), (4, 8222368), (7, 4698496), (8, 4111184), (11, 2989952), (14, 2349248), (16, 2055592), (22, 1494976), (28, 1174624), (32, 1027796), (44, 747488), (47, 699776), (56, 587312), (64, 513898), (71, 463232), (77, 427136), (88, 373744), (94, 349888), (112, 293656), (128, 256949), (142, 231616), (154, 213568), (176, 186872), (188, 174944), (224, 146828), (284, 115808), (308, 106784), (329, 99968), (352, 93436), (376, 87472), (448, 73414), (497, 66176), (517, 63616), (568, 57904), (616, 53392), (658, 49984), (704, 46718), (752, 43736), (781, 42112), (896, 36707), (994, 33088), (1034, 31808), (1136, 28952), (1232, 26696), (1316, 24992), (1408, 23359), (1504, 21868), (1562, 21056), (1988, 16544), (2068, 15904), (2272, 14476), (2464, 13348), (2632, 12496), (3008, 10934), (3124, 10528), (3337, 9856), (3619, 9088), (3976, 8272), (4136, 7952), (4544, 7238), (4928, 6674), (5264, 6248), (5467, 6016)]