18082816

素因数分解:

$2^{10}\times {\mathrm{17659}}^1$

素因数の和:17679

約数の個数: 22

約数和(自身を含む): 36150020

約数和(自身を除く): 18067204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 17659, 35318, 70636, 141272, 282544, 565088, 1130176, 2260352, 4520704, 9041408, 18082816]

約数ペア:

[(1, 18082816), (2, 9041408), (4, 4520704), (8, 2260352), (16, 1130176), (32, 565088), (64, 282544), (128, 141272), (256, 70636), (512, 35318), (1024, 17659)]