16989078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149027}}^1$

素因数の和:149051

約数の個数: 16

約数和(自身を含む): 35766720

約数和(自身を除く): 18777642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149027, 298054, 447081, 894162, 2831513, 5663026, 8494539, 16989078]

約数ペア:

[(1, 16989078), (2, 8494539), (3, 5663026), (6, 2831513), (19, 894162), (38, 447081), (57, 298054), (114, 149027)]