18589752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 53913600

約数和(自身を除く): 35323848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 127, 152, 171, 214, 228, 254, 321, 342, 381, 428, 456, 508, 642, 684, 762, 856, 963, 1016, 1143, 1284, 1368, 1524, 1926, 2033, 2286, 2413, 2568, 3048, 3852, 4066, 4572, 4826, 6099, 7239, 7704, 8132, 9144, 9652, 12198, 13589, 14478, 16264, 18297, 19304, 21717, 24396, 27178, 28956, 36594, 40767, 43434, 48792, 54356, 57912, 73188, 81534, 86868, 108712, 122301, 146376, 163068, 173736, 244602, 258191, 326136, 489204, 516382, 774573, 978408, 1032764, 1549146, 2065528, 2323719, 3098292, 4647438, 6196584, 9294876, 18589752]

約数ペア:

[(1, 18589752), (2, 9294876), (3, 6196584), (4, 4647438), (6, 3098292), (8, 2323719), (9, 2065528), (12, 1549146), (18, 1032764), (19, 978408), (24, 774573), (36, 516382), (38, 489204), (57, 326136), (72, 258191), (76, 244602), (107, 173736), (114, 163068), (127, 146376), (152, 122301), (171, 108712), (214, 86868), (228, 81534), (254, 73188), (321, 57912), (342, 54356), (381, 48792), (428, 43434), (456, 40767), (508, 36594), (642, 28956), (684, 27178), (762, 24396), (856, 21717), (963, 19304), (1016, 18297), (1143, 16264), (1284, 14478), (1368, 13589), (1524, 12198), (1926, 9652), (2033, 9144), (2286, 8132), (2413, 7704), (2568, 7239), (3048, 6099), (3852, 4826), (4066, 4572)]