18885632

素因数分解:

$2^{10}\times {\mathrm{18443}}^1$

素因数の和:18463

約数の個数: 22

約数和(自身を含む): 37754868

約数和(自身を除く): 18869236

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 18443, 36886, 73772, 147544, 295088, 590176, 1180352, 2360704, 4721408, 9442816, 18885632]

約数ペア:

[(1, 18885632), (2, 9442816), (4, 4721408), (8, 2360704), (16, 1180352), (32, 590176), (64, 295088), (128, 147544), (256, 73772), (512, 36886), (1024, 18443)]