16963742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1543}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 26680320

約数和(自身を除く): 9716578

約数列:

[1, 2, 23, 46, 239, 478, 1543, 3086, 5497, 10994, 35489, 70978, 368777, 737554, 8481871, 16963742]

約数ペア:

[(1, 16963742), (2, 8481871), (23, 737554), (46, 368777), (239, 70978), (478, 35489), (1543, 10994), (3086, 5497)]