18154752

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 60436992

約数和(自身を除く): 42282240

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 307, 308, 336, 352, 384, 448, 462, 528, 614, 616, 672, 704, 768, 896, 921, 924, 1056, 1228, 1232, 1344, 1408, 1792, 1842, 1848, 2112, 2149, 2456, 2464, 2688, 2816, 3377, 3684, 3696, 4224, 4298, 4912, 4928, 5376, 6447, 6754, 7368, 7392, 8448, 8596, 9824, 9856, 10131, 12894, 13508, 14736, 14784, 17192, 19648, 19712, 20262, 23639, 25788, 27016, 29472, 29568, 34384, 39296, 40524, 47278, 51576, 54032, 58944, 59136, 68768, 70917, 78592, 81048, 94556, 103152, 108064, 117888, 137536, 141834, 162096, 189112, 206304, 216128, 235776, 275072, 283668, 324192, 378224, 412608, 432256, 550144, 567336, 648384, 756448, 825216, 864512, 1134672, 1296768, 1512896, 1650432, 2269344, 2593536, 3025792, 4538688, 6051584, 9077376, 18154752]

約数ペア:

[(1, 18154752), (2, 9077376), (3, 6051584), (4, 4538688), (6, 3025792), (7, 2593536), (8, 2269344), (11, 1650432), (12, 1512896), (14, 1296768), (16, 1134672), (21, 864512), (22, 825216), (24, 756448), (28, 648384), (32, 567336), (33, 550144), (42, 432256), (44, 412608), (48, 378224), (56, 324192), (64, 283668), (66, 275072), (77, 235776), (84, 216128), (88, 206304), (96, 189112), (112, 162096), (128, 141834), (132, 137536), (154, 117888), (168, 108064), (176, 103152), (192, 94556), (224, 81048), (231, 78592), (256, 70917), (264, 68768), (307, 59136), (308, 58944), (336, 54032), (352, 51576), (384, 47278), (448, 40524), (462, 39296), (528, 34384), (614, 29568), (616, 29472), (672, 27016), (704, 25788), (768, 23639), (896, 20262), (921, 19712), (924, 19648), (1056, 17192), (1228, 14784), (1232, 14736), (1344, 13508), (1408, 12894), (1792, 10131), (1842, 9856), (1848, 9824), (2112, 8596), (2149, 8448), (2456, 7392), (2464, 7368), (2688, 6754), (2816, 6447), (3377, 5376), (3684, 4928), (3696, 4912), (4224, 4298)]