16267972

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2053}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 32666816

約数和(自身を除く): 16398844

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 2053, 3962, 4106, 7924, 8212, 14371, 28742, 57484, 580999, 1161998, 2323996, 4066993, 8133986, 16267972]

約数ペア:

[(1, 16267972), (2, 8133986), (4, 4066993), (7, 2323996), (14, 1161998), (28, 580999), (283, 57484), (566, 28742), (1132, 14371), (1981, 8212), (2053, 7924), (3962, 4106)]