18814976

素因数分解:

$2^{11}\times {\mathrm{9187}}^1$

素因数の和:9209

約数の個数: 24

約数和(自身を含む): 37624860

約数和(自身を除く): 18809884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9187, 18374, 36748, 73496, 146992, 293984, 587968, 1175936, 2351872, 4703744, 9407488, 18814976]

約数ペア:

[(1, 18814976), (2, 9407488), (4, 4703744), (8, 2351872), (16, 1175936), (32, 587968), (64, 293984), (128, 146992), (256, 73496), (512, 36748), (1024, 18374), (2048, 9187)]