16454968

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{4909}}^1$

素因数の和:5334

約数の個数: 16

約数和(自身を含む): 30933000

約数和(自身を除く): 14478032

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 4909, 9818, 19636, 39272, 2056871, 4113742, 8227484, 16454968]

約数ペア:

[(1, 16454968), (2, 8227484), (4, 4113742), (8, 2056871), (419, 39272), (838, 19636), (1676, 9818), (3352, 4909)]