16198842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{245437}}^1$

素因数の和:245453

約数の個数: 16

約数和(自身を含む): 35343072

約数和(自身を除く): 19144230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 245437, 490874, 736311, 1472622, 2699807, 5399614, 8099421, 16198842]

約数ペア:

[(1, 16198842), (2, 8099421), (3, 5399614), (6, 2699807), (11, 1472622), (22, 736311), (33, 490874), (66, 245437)]