12305972

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 24714816

約数和(自身を除く): 12408844

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1553, 1981, 3106, 3962, 6212, 7924, 10871, 21742, 43484, 439499, 878998, 1757996, 3076493, 6152986, 12305972]

約数ペア:

[(1, 12305972), (2, 6152986), (4, 3076493), (7, 1757996), (14, 878998), (28, 439499), (283, 43484), (566, 21742), (1132, 10871), (1553, 7924), (1981, 6212), (3106, 3962)]