11551744

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 44

約数和(自身を含む): 23949900

約数和(自身を除く): 12398156

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 389, 464, 512, 778, 928, 1024, 1556, 1856, 3112, 3712, 6224, 7424, 11281, 12448, 14848, 22562, 24896, 29696, 45124, 49792, 90248, 99584, 180496, 199168, 360992, 398336, 721984, 1443968, 2887936, 5775872, 11551744]

約数ペア:

[(1, 11551744), (2, 5775872), (4, 2887936), (8, 1443968), (16, 721984), (29, 398336), (32, 360992), (58, 199168), (64, 180496), (116, 99584), (128, 90248), (232, 49792), (256, 45124), (389, 29696), (464, 24896), (512, 22562), (778, 14848), (928, 12448), (1024, 11281), (1556, 7424), (1856, 6224), (3112, 3712)]