11881334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 19132848

約数和(自身を除く): 7251514

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 4787, 9574, 81379, 162758, 349451, 698902, 5940667, 11881334]

約数ペア:

[(1, 11881334), (2, 5940667), (17, 698902), (34, 349451), (73, 162758), (146, 81379), (1241, 9574), (2482, 4787)]