16116744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 49674240

約数和(自身を除く): 33557496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 97, 129, 138, 161, 168, 172, 184, 194, 258, 276, 291, 301, 322, 344, 388, 483, 516, 552, 582, 602, 644, 679, 776, 903, 966, 989, 1032, 1164, 1204, 1288, 1358, 1806, 1932, 1978, 2037, 2231, 2328, 2408, 2716, 2967, 3612, 3864, 3956, 4074, 4171, 4462, 5432, 5934, 6693, 6923, 7224, 7912, 8148, 8342, 8924, 11868, 12513, 13386, 13846, 15617, 16296, 16684, 17848, 20769, 23736, 25026, 26772, 27692, 29197, 31234, 33368, 41538, 46851, 50052, 53544, 55384, 58394, 62468, 83076, 87591, 93702, 95933, 100104, 116788, 124936, 166152, 175182, 187404, 191866, 233576, 287799, 350364, 374808, 383732, 575598, 671531, 700728, 767464, 1151196, 1343062, 2014593, 2302392, 2686124, 4029186, 5372248, 8058372, 16116744]

約数ペア:

[(1, 16116744), (2, 8058372), (3, 5372248), (4, 4029186), (6, 2686124), (7, 2302392), (8, 2014593), (12, 1343062), (14, 1151196), (21, 767464), (23, 700728), (24, 671531), (28, 575598), (42, 383732), (43, 374808), (46, 350364), (56, 287799), (69, 233576), (84, 191866), (86, 187404), (92, 175182), (97, 166152), (129, 124936), (138, 116788), (161, 100104), (168, 95933), (172, 93702), (184, 87591), (194, 83076), (258, 62468), (276, 58394), (291, 55384), (301, 53544), (322, 50052), (344, 46851), (388, 41538), (483, 33368), (516, 31234), (552, 29197), (582, 27692), (602, 26772), (644, 25026), (679, 23736), (776, 20769), (903, 17848), (966, 16684), (989, 16296), (1032, 15617), (1164, 13846), (1204, 13386), (1288, 12513), (1358, 11868), (1806, 8924), (1932, 8342), (1978, 8148), (2037, 7912), (2231, 7224), (2328, 6923), (2408, 6693), (2716, 5934), (2967, 5432), (3612, 4462), (3864, 4171), (3956, 4074)]