18309054

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42979}}^1$

素因数の和:43055

約数の個数: 16

約数和(自身を含む): 37134720

約数和(自身を除く): 18825666

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 42979, 85958, 128937, 257874, 3051509, 6103018, 9154527, 18309054]

約数ペア:

[(1, 18309054), (2, 9154527), (3, 6103018), (6, 3051509), (71, 257874), (142, 128937), (213, 85958), (426, 42979)]