19623024

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 58805760

約数和(自身を除く): 39182736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 127, 144, 148, 174, 222, 232, 254, 261, 296, 333, 348, 381, 444, 464, 508, 522, 592, 666, 696, 762, 888, 1016, 1044, 1073, 1143, 1332, 1392, 1524, 1776, 2032, 2088, 2146, 2286, 2664, 3048, 3219, 3683, 4176, 4292, 4572, 4699, 5328, 6096, 6438, 7366, 8584, 9144, 9398, 9657, 11049, 12876, 14097, 14732, 17168, 18288, 18796, 19314, 22098, 25752, 28194, 29464, 33147, 37592, 38628, 42291, 44196, 51504, 56388, 58928, 66294, 75184, 77256, 84582, 88392, 112776, 132588, 136271, 154512, 169164, 176784, 225552, 265176, 272542, 338328, 408813, 530352, 545084, 676656, 817626, 1090168, 1226439, 1635252, 2180336, 2452878, 3270504, 4905756, 6541008, 9811512, 19623024]

約数ペア:

[(1, 19623024), (2, 9811512), (3, 6541008), (4, 4905756), (6, 3270504), (8, 2452878), (9, 2180336), (12, 1635252), (16, 1226439), (18, 1090168), (24, 817626), (29, 676656), (36, 545084), (37, 530352), (48, 408813), (58, 338328), (72, 272542), (74, 265176), (87, 225552), (111, 176784), (116, 169164), (127, 154512), (144, 136271), (148, 132588), (174, 112776), (222, 88392), (232, 84582), (254, 77256), (261, 75184), (296, 66294), (333, 58928), (348, 56388), (381, 51504), (444, 44196), (464, 42291), (508, 38628), (522, 37592), (592, 33147), (666, 29464), (696, 28194), (762, 25752), (888, 22098), (1016, 19314), (1044, 18796), (1073, 18288), (1143, 17168), (1332, 14732), (1392, 14097), (1524, 12876), (1776, 11049), (2032, 9657), (2088, 9398), (2146, 9144), (2286, 8584), (2664, 7366), (3048, 6438), (3219, 6096), (3683, 5328), (4176, 4699), (4292, 4572)]