18655012

素因数分解:

$2^2\times {\mathrm{701}}^1\times {\mathrm{6653}}^1$

素因数の和:7358

約数の個数: 12

約数和(自身を含む): 32697756

約数和(自身を除く): 14042744

約数列:

[1, 2, 4, 701, 1402, 2804, 6653, 13306, 26612, 4663753, 9327506, 18655012]

約数ペア:

[(1, 18655012), (2, 9327506), (4, 4663753), (701, 26612), (1402, 13306), (2804, 6653)]