22703128

素因数分解:

$2^3\times 7^1\times {\mathrm{405413}}^1$

素因数の和:405426

約数の個数: 16

約数和(自身を含む): 48649680

約数和(自身を除く): 25946552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 405413, 810826, 1621652, 2837891, 3243304, 5675782, 11351564, 22703128]

約数ペア:

[(1, 22703128), (2, 11351564), (4, 5675782), (7, 3243304), (8, 2837891), (14, 1621652), (28, 810826), (56, 405413)]