18897098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50527}}^1$

素因数の和:50557

約数の個数: 16

約数和(自身を含む): 32742144

約数和(自身を除く): 13845046

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 50527, 101054, 555797, 858959, 1111594, 1717918, 9448549, 18897098]

約数ペア:

[(1, 18897098), (2, 9448549), (11, 1717918), (17, 1111594), (22, 858959), (34, 555797), (187, 101054), (374, 50527)]