11185664

素因数分解:

$2^9\times 7^1\times {\mathrm{3121}}^1$

素因数の和:3146

約数の個数: 40

約数和(自身を含む): 25550448

約数和(自身を除く): 14364784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3121, 3584, 6242, 12484, 21847, 24968, 43694, 49936, 87388, 99872, 174776, 199744, 349552, 399488, 699104, 798976, 1398208, 1597952, 2796416, 5592832, 11185664]

約数ペア:

[(1, 11185664), (2, 5592832), (4, 2796416), (7, 1597952), (8, 1398208), (14, 798976), (16, 699104), (28, 399488), (32, 349552), (56, 199744), (64, 174776), (112, 99872), (128, 87388), (224, 49936), (256, 43694), (448, 24968), (512, 21847), (896, 12484), (1792, 6242), (3121, 3584)]