16847946

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16451

約数の個数: 32

約数和(自身を含む): 39412800

約数和(自身を除く): 22564854

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 16421, 32842, 49263, 98526, 147789, 295578, 311999, 443367, 623998, 886734, 935997, 1871994, 2807991, 5615982, 8423973, 16847946]

約数ペア:

[(1, 16847946), (2, 8423973), (3, 5615982), (6, 2807991), (9, 1871994), (18, 935997), (19, 886734), (27, 623998), (38, 443367), (54, 311999), (57, 295578), (114, 147789), (171, 98526), (342, 49263), (513, 32842), (1026, 16421)]