16727646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{214457}}^1$

素因数の和:214475

約数の個数: 16

約数和(自身を含む): 36028944

約数和(自身を除く): 19301298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 214457, 428914, 643371, 1286742, 2787941, 5575882, 8363823, 16727646]

約数ペア:

[(1, 16727646), (2, 8363823), (3, 5575882), (6, 2787941), (13, 1286742), (26, 643371), (39, 428914), (78, 214457)]