18157051904

素因数分解:

$2^{13}\times {\mathrm{2216437}}^1$

素因数の和:2216463

約数の個数: 28

約数和(自身を含む): 36311903754

約数和(自身を除く): 18154851850

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 2216437, 4432874, 8865748, 17731496, 35462992, 70925984, 141851968, 283703936, 567407872, 1134815744, 2269631488, 4539262976, 9078525952, 18157051904]

約数ペア:

[(1, 18157051904), (2, 9078525952), (4, 4539262976), (8, 2269631488), (16, 1134815744), (32, 567407872), (64, 283703936), (128, 141851968), (256, 70925984), (512, 35462992), (1024, 17731496), (2048, 8865748), (4096, 4432874), (8192, 2216437)]