18062456

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{21101}}^1$

素因数の和:21214

約数の個数: 16

約数和(自身を含む): 34185240

約数和(自身を除く): 16122784

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 21101, 42202, 84404, 168808, 2257807, 4515614, 9031228, 18062456]

約数ペア:

[(1, 18062456), (2, 9031228), (4, 4515614), (8, 2257807), (107, 168808), (214, 84404), (428, 42202), (856, 21101)]