28756992

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 176

約数和(自身を含む): 89609472

約数和(自身を除く): 60852480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 37, 44, 46, 48, 64, 66, 69, 74, 88, 92, 96, 111, 128, 132, 138, 148, 176, 184, 192, 222, 253, 256, 264, 276, 296, 352, 368, 384, 407, 444, 506, 512, 528, 552, 592, 704, 736, 759, 768, 814, 851, 888, 1012, 1024, 1056, 1104, 1184, 1221, 1408, 1472, 1518, 1536, 1628, 1702, 1776, 2024, 2112, 2208, 2368, 2442, 2553, 2816, 2944, 3036, 3072, 3256, 3404, 3552, 4048, 4224, 4416, 4736, 4884, 5106, 5632, 5888, 6072, 6512, 6808, 7104, 8096, 8448, 8832, 9361, 9472, 9768, 10212, 11264, 11776, 12144, 13024, 13616, 14208, 16192, 16896, 17664, 18722, 18944, 19536, 20424, 23552, 24288, 26048, 27232, 28083, 28416, 32384, 33792, 35328, 37444, 37888, 39072, 40848, 48576, 52096, 54464, 56166, 56832, 64768, 70656, 74888, 78144, 81696, 97152, 104192, 108928, 112332, 113664, 129536, 149776, 156288, 163392, 194304, 208384, 217856, 224664, 259072, 299552, 312576, 326784, 388608, 416768, 435712, 449328, 599104, 625152, 653568, 777216, 871424, 898656, 1198208, 1250304, 1307136, 1797312, 2396416, 2614272, 3594624, 4792832, 7189248, 9585664, 14378496, 28756992]

約数ペア:

[(1, 28756992), (2, 14378496), (3, 9585664), (4, 7189248), (6, 4792832), (8, 3594624), (11, 2614272), (12, 2396416), (16, 1797312), (22, 1307136), (23, 1250304), (24, 1198208), (32, 898656), (33, 871424), (37, 777216), (44, 653568), (46, 625152), (48, 599104), (64, 449328), (66, 435712), (69, 416768), (74, 388608), (88, 326784), (92, 312576), (96, 299552), (111, 259072), (128, 224664), (132, 217856), (138, 208384), (148, 194304), (176, 163392), (184, 156288), (192, 149776), (222, 129536), (253, 113664), (256, 112332), (264, 108928), (276, 104192), (296, 97152), (352, 81696), (368, 78144), (384, 74888), (407, 70656), (444, 64768), (506, 56832), (512, 56166), (528, 54464), (552, 52096), (592, 48576), (704, 40848), (736, 39072), (759, 37888), (768, 37444), (814, 35328), (851, 33792), (888, 32384), (1012, 28416), (1024, 28083), (1056, 27232), (1104, 26048), (1184, 24288), (1221, 23552), (1408, 20424), (1472, 19536), (1518, 18944), (1536, 18722), (1628, 17664), (1702, 16896), (1776, 16192), (2024, 14208), (2112, 13616), (2208, 13024), (2368, 12144), (2442, 11776), (2553, 11264), (2816, 10212), (2944, 9768), (3036, 9472), (3072, 9361), (3256, 8832), (3404, 8448), (3552, 8096), (4048, 7104), (4224, 6808), (4416, 6512), (4736, 6072), (4884, 5888), (5106, 5632)]