15764672

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:494

約数の個数: 84

約数和(自身を含む): 39785544

約数和(自身を除く): 24020872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 457, 539, 616, 704, 784, 914, 1078, 1232, 1568, 1828, 2156, 2464, 3136, 3199, 3656, 4312, 4928, 5027, 6398, 7312, 8624, 10054, 12796, 14624, 17248, 20108, 22393, 25592, 29248, 34496, 35189, 40216, 44786, 51184, 70378, 80432, 89572, 102368, 140756, 160864, 179144, 204736, 246323, 281512, 321728, 358288, 492646, 563024, 716576, 985292, 1126048, 1433152, 1970584, 2252096, 3941168, 7882336, 15764672]

約数ペア:

[(1, 15764672), (2, 7882336), (4, 3941168), (7, 2252096), (8, 1970584), (11, 1433152), (14, 1126048), (16, 985292), (22, 716576), (28, 563024), (32, 492646), (44, 358288), (49, 321728), (56, 281512), (64, 246323), (77, 204736), (88, 179144), (98, 160864), (112, 140756), (154, 102368), (176, 89572), (196, 80432), (224, 70378), (308, 51184), (352, 44786), (392, 40216), (448, 35189), (457, 34496), (539, 29248), (616, 25592), (704, 22393), (784, 20108), (914, 17248), (1078, 14624), (1232, 12796), (1568, 10054), (1828, 8624), (2156, 7312), (2464, 6398), (3136, 5027), (3199, 4928), (3656, 4312)]