18766848

素因数分解:

$2^{10}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 88

約数和(自身を含む): 51584400

約数和(自身を除く): 32817552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 149, 164, 192, 246, 256, 298, 328, 384, 447, 492, 512, 596, 656, 768, 894, 984, 1024, 1192, 1312, 1536, 1788, 1968, 2384, 2624, 3072, 3576, 3936, 4768, 5248, 6109, 7152, 7872, 9536, 10496, 12218, 14304, 15744, 18327, 19072, 20992, 24436, 28608, 31488, 36654, 38144, 41984, 48872, 57216, 62976, 73308, 76288, 97744, 114432, 125952, 146616, 152576, 195488, 228864, 293232, 390976, 457728, 586464, 781952, 1172928, 1563904, 2345856, 3127808, 4691712, 6255616, 9383424, 18766848]

約数ペア:

[(1, 18766848), (2, 9383424), (3, 6255616), (4, 4691712), (6, 3127808), (8, 2345856), (12, 1563904), (16, 1172928), (24, 781952), (32, 586464), (41, 457728), (48, 390976), (64, 293232), (82, 228864), (96, 195488), (123, 152576), (128, 146616), (149, 125952), (164, 114432), (192, 97744), (246, 76288), (256, 73308), (298, 62976), (328, 57216), (384, 48872), (447, 41984), (492, 38144), (512, 36654), (596, 31488), (656, 28608), (768, 24436), (894, 20992), (984, 19072), (1024, 18327), (1192, 15744), (1312, 14304), (1536, 12218), (1788, 10496), (1968, 9536), (2384, 7872), (2624, 7152), (3072, 6109), (3576, 5248), (3936, 4768)]