11911138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{677}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 18875520

約数和(自身を除く): 6964382

約数列:

[1, 2, 19, 38, 463, 677, 926, 1354, 8797, 12863, 17594, 25726, 313451, 626902, 5955569, 11911138]

約数ペア:

[(1, 11911138), (2, 5955569), (19, 626902), (38, 313451), (463, 25726), (677, 17594), (926, 12863), (1354, 8797)]