18086112

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 58317840

約数和(自身を除く): 40231728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 173, 176, 198, 216, 242, 264, 288, 297, 346, 352, 363, 396, 432, 484, 519, 528, 594, 692, 726, 792, 864, 968, 1038, 1056, 1089, 1188, 1384, 1452, 1557, 1584, 1903, 1936, 2076, 2178, 2376, 2768, 2904, 3114, 3168, 3267, 3806, 3872, 4152, 4356, 4671, 4752, 5536, 5709, 5808, 6228, 6534, 7612, 8304, 8712, 9342, 9504, 11418, 11616, 12456, 13068, 15224, 16608, 17127, 17424, 18684, 20933, 22836, 24912, 26136, 30448, 34254, 34848, 37368, 41866, 45672, 49824, 51381, 52272, 60896, 62799, 68508, 74736, 83732, 91344, 102762, 104544, 125598, 137016, 149472, 167464, 182688, 188397, 205524, 251196, 274032, 334928, 376794, 411048, 502392, 548064, 565191, 669856, 753588, 822096, 1004784, 1130382, 1507176, 1644192, 2009568, 2260764, 3014352, 4521528, 6028704, 9043056, 18086112]

約数ペア:

[(1, 18086112), (2, 9043056), (3, 6028704), (4, 4521528), (6, 3014352), (8, 2260764), (9, 2009568), (11, 1644192), (12, 1507176), (16, 1130382), (18, 1004784), (22, 822096), (24, 753588), (27, 669856), (32, 565191), (33, 548064), (36, 502392), (44, 411048), (48, 376794), (54, 334928), (66, 274032), (72, 251196), (88, 205524), (96, 188397), (99, 182688), (108, 167464), (121, 149472), (132, 137016), (144, 125598), (173, 104544), (176, 102762), (198, 91344), (216, 83732), (242, 74736), (264, 68508), (288, 62799), (297, 60896), (346, 52272), (352, 51381), (363, 49824), (396, 45672), (432, 41866), (484, 37368), (519, 34848), (528, 34254), (594, 30448), (692, 26136), (726, 24912), (792, 22836), (864, 20933), (968, 18684), (1038, 17424), (1056, 17127), (1089, 16608), (1188, 15224), (1384, 13068), (1452, 12456), (1557, 11616), (1584, 11418), (1903, 9504), (1936, 9342), (2076, 8712), (2178, 8304), (2376, 7612), (2768, 6534), (2904, 6228), (3114, 5808), (3168, 5709), (3267, 5536), (3806, 4752), (3872, 4671), (4152, 4356)]