18556114

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{691}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 28897920

約数和(自身を除く): 10341806

約数列:

[1, 2, 29, 58, 463, 691, 926, 1382, 13427, 20039, 26854, 40078, 319933, 639866, 9278057, 18556114]

約数ペア:

[(1, 18556114), (2, 9278057), (29, 639866), (58, 319933), (463, 40078), (691, 26854), (926, 20039), (1382, 13427)]