27709334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2203}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 43903680

約数和(自身を除く): 16194346

約数列:

[1, 2, 19, 38, 331, 662, 2203, 4406, 6289, 12578, 41857, 83714, 729193, 1458386, 13854667, 27709334]

約数ペア:

[(1, 27709334), (2, 13854667), (19, 1458386), (38, 729193), (331, 83714), (662, 41857), (2203, 12578), (4406, 6289)]