57721856

素因数分解:

$2^{10}\times {\mathrm{56369}}^1$

素因数の和:56389

約数の個数: 22

約数和(自身を含む): 115389390

約数和(自身を除く): 57667534

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 56369, 112738, 225476, 450952, 901904, 1803808, 3607616, 7215232, 14430464, 28860928, 57721856]

約数ペア:

[(1, 57721856), (2, 28860928), (4, 14430464), (8, 7215232), (16, 3607616), (32, 1803808), (64, 901904), (128, 450952), (256, 225476), (512, 112738), (1024, 56369)]