33840128

素因数分解:

$2^{10}\times 7^1\times {\mathrm{4721}}^1$

素因数の和:4748

約数の個数: 44

約数和(自身を含む): 77327472

約数和(自身を除く): 43487344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 4721, 7168, 9442, 18884, 33047, 37768, 66094, 75536, 132188, 151072, 264376, 302144, 528752, 604288, 1057504, 1208576, 2115008, 2417152, 4230016, 4834304, 8460032, 16920064, 33840128]

約数ペア:

[(1, 33840128), (2, 16920064), (4, 8460032), (7, 4834304), (8, 4230016), (14, 2417152), (16, 2115008), (28, 1208576), (32, 1057504), (56, 604288), (64, 528752), (112, 302144), (128, 264376), (224, 151072), (256, 132188), (448, 75536), (512, 66094), (896, 37768), (1024, 33047), (1792, 18884), (3584, 9442), (4721, 7168)]