18244936

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{5443}}^1$

素因数の和:5868

約数の個数: 16

約数和(自身を含む): 34297200

約数和(自身を除く): 16052264

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 5443, 10886, 21772, 43544, 2280617, 4561234, 9122468, 18244936]

約数ペア:

[(1, 18244936), (2, 9122468), (4, 4561234), (8, 2280617), (419, 43544), (838, 21772), (1676, 10886), (3352, 5443)]