18554014

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 28282608

約数和(自身を除く): 9728594

約数列:

[1, 2, 107, 214, 277, 313, 554, 626, 29639, 33491, 59278, 66982, 86701, 173402, 9277007, 18554014]

約数ペア:

[(1, 18554014), (2, 9277007), (107, 173402), (214, 86701), (277, 66982), (313, 59278), (554, 33491), (626, 29639)]