18523116

素因数分解:

$2^2\times 3^2\times {\mathrm{514531}}^1$

素因数の和:514541

約数の個数: 18

約数和(自身を含む): 46822412

約数和(自身を除く): 28299296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 514531, 1029062, 1543593, 2058124, 3087186, 4630779, 6174372, 9261558, 18523116]

約数ペア:

[(1, 18523116), (2, 9261558), (3, 6174372), (4, 4630779), (6, 3087186), (9, 2058124), (12, 1543593), (18, 1029062), (36, 514531)]