28286976

素因数分解:

$2^{13}\times 3^1\times {\mathrm{1151}}^1$

素因数の和:1180

約数の個数: 56

約数和(自身を含む): 75492864

約数和(自身を除く): 47205888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1151, 1536, 2048, 2302, 3072, 3453, 4096, 4604, 6144, 6906, 8192, 9208, 12288, 13812, 18416, 24576, 27624, 36832, 55248, 73664, 110496, 147328, 220992, 294656, 441984, 589312, 883968, 1178624, 1767936, 2357248, 3535872, 4714496, 7071744, 9428992, 14143488, 28286976]

約数ペア:

[(1, 28286976), (2, 14143488), (3, 9428992), (4, 7071744), (6, 4714496), (8, 3535872), (12, 2357248), (16, 1767936), (24, 1178624), (32, 883968), (48, 589312), (64, 441984), (96, 294656), (128, 220992), (192, 147328), (256, 110496), (384, 73664), (512, 55248), (768, 36832), (1024, 27624), (1151, 24576), (1536, 18416), (2048, 13812), (2302, 12288), (3072, 9208), (3453, 8192), (4096, 6906), (4604, 6144)]