28999488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21577}}^1$

素因数の和:21599

約数の個数: 56

約数和(自身を含む): 87692992

約数和(自身を除く): 58693504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21577, 43154, 64731, 86308, 129462, 151039, 172616, 258924, 302078, 345232, 453117, 517848, 604156, 690464, 906234, 1035696, 1208312, 1380928, 1812468, 2071392, 2416624, 3624936, 4142784, 4833248, 7249872, 9666496, 14499744, 28999488]

約数ペア:

[(1, 28999488), (2, 14499744), (3, 9666496), (4, 7249872), (6, 4833248), (7, 4142784), (8, 3624936), (12, 2416624), (14, 2071392), (16, 1812468), (21, 1380928), (24, 1208312), (28, 1035696), (32, 906234), (42, 690464), (48, 604156), (56, 517848), (64, 453117), (84, 345232), (96, 302078), (112, 258924), (168, 172616), (192, 151039), (224, 129462), (336, 86308), (448, 64731), (672, 43154), (1344, 21577)]