16004688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 52377600

約数和(自身を除く): 36372912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 109, 112, 114, 133, 138, 152, 161, 168, 184, 218, 228, 266, 276, 304, 322, 327, 336, 368, 399, 436, 437, 456, 483, 532, 552, 644, 654, 763, 798, 872, 874, 912, 966, 1064, 1104, 1288, 1308, 1311, 1526, 1596, 1744, 1748, 1932, 2071, 2128, 2289, 2507, 2576, 2616, 2622, 3052, 3059, 3192, 3496, 3864, 4142, 4578, 5014, 5232, 5244, 6104, 6118, 6213, 6384, 6992, 7521, 7728, 8284, 9156, 9177, 10028, 10488, 12208, 12236, 12426, 14497, 15042, 16568, 17549, 18312, 18354, 20056, 20976, 24472, 24852, 28994, 30084, 33136, 35098, 36624, 36708, 40112, 43491, 47633, 48944, 49704, 52647, 57988, 60168, 70196, 73416, 86982, 95266, 99408, 105294, 115976, 120336, 140392, 142899, 146832, 173964, 190532, 210588, 231952, 280784, 285798, 333431, 347928, 381064, 421176, 571596, 666862, 695856, 762128, 842352, 1000293, 1143192, 1333724, 2000586, 2286384, 2667448, 4001172, 5334896, 8002344, 16004688]

約数ペア:

[(1, 16004688), (2, 8002344), (3, 5334896), (4, 4001172), (6, 2667448), (7, 2286384), (8, 2000586), (12, 1333724), (14, 1143192), (16, 1000293), (19, 842352), (21, 762128), (23, 695856), (24, 666862), (28, 571596), (38, 421176), (42, 381064), (46, 347928), (48, 333431), (56, 285798), (57, 280784), (69, 231952), (76, 210588), (84, 190532), (92, 173964), (109, 146832), (112, 142899), (114, 140392), (133, 120336), (138, 115976), (152, 105294), (161, 99408), (168, 95266), (184, 86982), (218, 73416), (228, 70196), (266, 60168), (276, 57988), (304, 52647), (322, 49704), (327, 48944), (336, 47633), (368, 43491), (399, 40112), (436, 36708), (437, 36624), (456, 35098), (483, 33136), (532, 30084), (552, 28994), (644, 24852), (654, 24472), (763, 20976), (798, 20056), (872, 18354), (874, 18312), (912, 17549), (966, 16568), (1064, 15042), (1104, 14497), (1288, 12426), (1308, 12236), (1311, 12208), (1526, 10488), (1596, 10028), (1744, 9177), (1748, 9156), (1932, 8284), (2071, 7728), (2128, 7521), (2289, 6992), (2507, 6384), (2576, 6213), (2616, 6118), (2622, 6104), (3052, 5244), (3059, 5232), (3192, 5014), (3496, 4578), (3864, 4142)]