18307962

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13933}}^1$

素因数の和:14014

約数の個数: 24

約数和(自身を含む): 40213524

約数和(自身を除く): 21905562

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 13933, 27866, 41799, 83598, 125397, 250794, 1017109, 2034218, 3051327, 6102654, 9153981, 18307962]

約数ペア:

[(1, 18307962), (2, 9153981), (3, 6102654), (6, 3051327), (9, 2034218), (18, 1017109), (73, 250794), (146, 125397), (219, 83598), (438, 41799), (657, 27866), (1314, 13933)]