18159616

素因数分解:

$2^{11}\times {\mathrm{8867}}^1$

素因数の和:8889

約数の個数: 24

約数和(自身を含む): 36314460

約数和(自身を除く): 18154844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 8867, 17734, 35468, 70936, 141872, 283744, 567488, 1134976, 2269952, 4539904, 9079808, 18159616]

約数ペア:

[(1, 18159616), (2, 9079808), (4, 4539904), (8, 2269952), (16, 1134976), (32, 567488), (64, 283744), (128, 141872), (256, 70936), (512, 35468), (1024, 17734), (2048, 8867)]