17081874

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16649}}^1$

素因数の和:16679

約数の個数: 32

約数和(自身を含む): 39960000

約数和(自身を除く): 22878126

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 16649, 33298, 49947, 99894, 149841, 299682, 316331, 449523, 632662, 899046, 948993, 1897986, 2846979, 5693958, 8540937, 17081874]

約数ペア:

[(1, 17081874), (2, 8540937), (3, 5693958), (6, 2846979), (9, 1897986), (18, 948993), (19, 899046), (27, 632662), (38, 449523), (54, 316331), (57, 299682), (114, 149841), (171, 99894), (342, 49947), (513, 33298), (1026, 16649)]