12247514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18959}}^1$

素因数の和:18997

約数の個数: 16

約数和(自身を含む): 20476800

約数和(自身を除く): 8229286

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 18959, 37918, 322303, 360221, 644606, 720442, 6123757, 12247514]

約数ペア:

[(1, 12247514), (2, 6123757), (17, 720442), (19, 644606), (34, 360221), (38, 322303), (323, 37918), (646, 18959)]