23331456

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 70910400

約数和(自身を除く): 47578944

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, 128, 129, 144, 157, 172, 192, 216, 258, 288, 314, 344, 384, 387, 432, 471, 516, 576, 628, 688, 774, 864, 942, 1032, 1152, 1161, 1256, 1376, 1413, 1548, 1728, 1884, 2064, 2322, 2512, 2752, 2826, 3096, 3456, 3768, 4128, 4239, 4644, 5024, 5504, 5652, 6192, 6751, 7536, 8256, 8478, 9288, 10048, 11304, 12384, 13502, 15072, 16512, 16956, 18576, 20096, 20253, 22608, 24768, 27004, 30144, 33912, 37152, 40506, 45216, 49536, 54008, 60288, 60759, 67824, 74304, 81012, 90432, 108016, 121518, 135648, 148608, 162024, 180864, 182277, 216032, 243036, 271296, 324048, 364554, 432064, 486072, 542592, 648096, 729108, 864128, 972144, 1296192, 1458216, 1944288, 2592384, 2916432, 3888576, 5832864, 7777152, 11665728, 23331456]

約数ペア:

[(1, 23331456), (2, 11665728), (3, 7777152), (4, 5832864), (6, 3888576), (8, 2916432), (9, 2592384), (12, 1944288), (16, 1458216), (18, 1296192), (24, 972144), (27, 864128), (32, 729108), (36, 648096), (43, 542592), (48, 486072), (54, 432064), (64, 364554), (72, 324048), (86, 271296), (96, 243036), (108, 216032), (128, 182277), (129, 180864), (144, 162024), (157, 148608), (172, 135648), (192, 121518), (216, 108016), (258, 90432), (288, 81012), (314, 74304), (344, 67824), (384, 60759), (387, 60288), (432, 54008), (471, 49536), (516, 45216), (576, 40506), (628, 37152), (688, 33912), (774, 30144), (864, 27004), (942, 24768), (1032, 22608), (1152, 20253), (1161, 20096), (1256, 18576), (1376, 16956), (1413, 16512), (1548, 15072), (1728, 13502), (1884, 12384), (2064, 11304), (2322, 10048), (2512, 9288), (2752, 8478), (2826, 8256), (3096, 7536), (3456, 6751), (3768, 6192), (4128, 5652), (4239, 5504), (4644, 5024)]