11784368

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1447}}^1$

素因数の和:1964

約数の個数: 20

約数和(自身を含む): 22892880

約数和(自身を除く): 11108512

約数列:

[1, 2, 4, 8, 16, 509, 1018, 1447, 2036, 2894, 4072, 5788, 8144, 11576, 23152, 736523, 1473046, 2946092, 5892184, 11784368]

約数ペア:

[(1, 11784368), (2, 5892184), (4, 2946092), (8, 1473046), (16, 736523), (509, 23152), (1018, 11576), (1447, 8144), (2036, 5788), (2894, 4072)]