27453952

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:133

約数の個数: 60

約数和(自身を含む): 58096170

約数和(自身を除く): 30642218

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 256, 344, 464, 512, 688, 928, 1247, 1376, 1849, 1856, 2494, 2752, 3698, 3712, 4988, 5504, 7396, 7424, 9976, 11008, 14792, 14848, 19952, 22016, 29584, 39904, 53621, 59168, 79808, 107242, 118336, 159616, 214484, 236672, 319232, 428968, 473344, 638464, 857936, 946688, 1715872, 3431744, 6863488, 13726976, 27453952]

約数ペア:

[(1, 27453952), (2, 13726976), (4, 6863488), (8, 3431744), (16, 1715872), (29, 946688), (32, 857936), (43, 638464), (58, 473344), (64, 428968), (86, 319232), (116, 236672), (128, 214484), (172, 159616), (232, 118336), (256, 107242), (344, 79808), (464, 59168), (512, 53621), (688, 39904), (928, 29584), (1247, 22016), (1376, 19952), (1849, 14848), (1856, 14792), (2494, 11008), (2752, 9976), (3698, 7424), (3712, 7396), (4988, 5504)]