21506424

素因数分解:

$2^3\times 3^1\times {\mathrm{896101}}^1$

素因数の和:896110

約数の個数: 16

約数和(自身を含む): 53766120

約数和(自身を除く): 32259696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 896101, 1792202, 2688303, 3584404, 5376606, 7168808, 10753212, 21506424]

約数ペア:

[(1, 21506424), (2, 10753212), (3, 7168808), (4, 5376606), (6, 3584404), (8, 2688303), (12, 1792202), (24, 896101)]