27452928

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 74588976

約数和(自身を除く): 47136048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 293, 366, 384, 488, 512, 586, 732, 768, 879, 976, 1172, 1464, 1536, 1758, 1952, 2344, 2928, 3516, 3904, 4688, 5856, 7032, 7808, 9376, 11712, 14064, 15616, 17873, 18752, 23424, 28128, 31232, 35746, 37504, 46848, 53619, 56256, 71492, 75008, 93696, 107238, 112512, 142984, 150016, 214476, 225024, 285968, 428952, 450048, 571936, 857904, 1143872, 1715808, 2287744, 3431616, 4575488, 6863232, 9150976, 13726464, 27452928]

約数ペア:

[(1, 27452928), (2, 13726464), (3, 9150976), (4, 6863232), (6, 4575488), (8, 3431616), (12, 2287744), (16, 1715808), (24, 1143872), (32, 857904), (48, 571936), (61, 450048), (64, 428952), (96, 285968), (122, 225024), (128, 214476), (183, 150016), (192, 142984), (244, 112512), (256, 107238), (293, 93696), (366, 75008), (384, 71492), (488, 56256), (512, 53619), (586, 46848), (732, 37504), (768, 35746), (879, 31232), (976, 28128), (1172, 23424), (1464, 18752), (1536, 17873), (1758, 15616), (1952, 14064), (2344, 11712), (2928, 9376), (3516, 7808), (3904, 7032), (4688, 5856)]