11665728

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 112

約数和(自身を含む): 35316160

約数和(自身を除く): 23650432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 157, 172, 192, 216, 258, 288, 314, 344, 387, 432, 471, 516, 576, 628, 688, 774, 864, 942, 1032, 1161, 1256, 1376, 1413, 1548, 1728, 1884, 2064, 2322, 2512, 2752, 2826, 3096, 3768, 4128, 4239, 4644, 5024, 5652, 6192, 6751, 7536, 8256, 8478, 9288, 10048, 11304, 12384, 13502, 15072, 16956, 18576, 20253, 22608, 24768, 27004, 30144, 33912, 37152, 40506, 45216, 54008, 60759, 67824, 74304, 81012, 90432, 108016, 121518, 135648, 162024, 182277, 216032, 243036, 271296, 324048, 364554, 432064, 486072, 648096, 729108, 972144, 1296192, 1458216, 1944288, 2916432, 3888576, 5832864, 11665728]

約数ペア:

[(1, 11665728), (2, 5832864), (3, 3888576), (4, 2916432), (6, 1944288), (8, 1458216), (9, 1296192), (12, 972144), (16, 729108), (18, 648096), (24, 486072), (27, 432064), (32, 364554), (36, 324048), (43, 271296), (48, 243036), (54, 216032), (64, 182277), (72, 162024), (86, 135648), (96, 121518), (108, 108016), (129, 90432), (144, 81012), (157, 74304), (172, 67824), (192, 60759), (216, 54008), (258, 45216), (288, 40506), (314, 37152), (344, 33912), (387, 30144), (432, 27004), (471, 24768), (516, 22608), (576, 20253), (628, 18576), (688, 16956), (774, 15072), (864, 13502), (942, 12384), (1032, 11304), (1161, 10048), (1256, 9288), (1376, 8478), (1413, 8256), (1548, 7536), (1728, 6751), (1884, 6192), (2064, 5652), (2322, 5024), (2512, 4644), (2752, 4239), (2826, 4128), (3096, 3768)]