28300192

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 57812832

約数和(自身を除く): 29512640

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 131, 157, 172, 262, 314, 344, 524, 628, 688, 1048, 1256, 1376, 2096, 2512, 4192, 5024, 5633, 6751, 11266, 13502, 20567, 22532, 27004, 41134, 45064, 54008, 82268, 90128, 108016, 164536, 180256, 216032, 329072, 658144, 884381, 1768762, 3537524, 7075048, 14150096, 28300192]

約数ペア:

[(1, 28300192), (2, 14150096), (4, 7075048), (8, 3537524), (16, 1768762), (32, 884381), (43, 658144), (86, 329072), (131, 216032), (157, 180256), (172, 164536), (262, 108016), (314, 90128), (344, 82268), (524, 54008), (628, 45064), (688, 41134), (1048, 27004), (1256, 22532), (1376, 20567), (2096, 13502), (2512, 11266), (4192, 6751), (5024, 5633)]