11991086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2777}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 19201536

約数和(自身を除く): 7210450

約数列:

[1, 2, 17, 34, 127, 254, 2159, 2777, 4318, 5554, 47209, 94418, 352679, 705358, 5995543, 11991086]

約数ペア:

[(1, 11991086), (2, 5995543), (17, 705358), (34, 352679), (127, 94418), (254, 47209), (2159, 5554), (2777, 4318)]