2884096

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 40

約数和(自身を含む): 5941584

約数和(自身を除く): 3057488

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 131, 172, 256, 262, 344, 512, 524, 688, 1048, 1376, 2096, 2752, 4192, 5504, 5633, 8384, 11008, 11266, 16768, 22016, 22532, 33536, 45064, 67072, 90128, 180256, 360512, 721024, 1442048, 2884096]

約数ペア:

[(1, 2884096), (2, 1442048), (4, 721024), (8, 360512), (16, 180256), (32, 90128), (43, 67072), (64, 45064), (86, 33536), (128, 22532), (131, 22016), (172, 16768), (256, 11266), (262, 11008), (344, 8384), (512, 5633), (524, 5504), (688, 4192), (1048, 2752), (1376, 2096)]