18312846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{160639}}^1$

素因数の和:160663

約数の個数: 16

約数和(自身を含む): 38553600

約数和(自身を除く): 20240754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 160639, 321278, 481917, 963834, 3052141, 6104282, 9156423, 18312846]

約数ペア:

[(1, 18312846), (2, 9156423), (3, 6104282), (6, 3052141), (19, 963834), (38, 481917), (57, 321278), (114, 160639)]