28806992

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{2039}}^1$

素因数の和:2930

約数の個数: 20

約数和(自身を含む): 55904160

約数和(自身を除く): 27097168

約数列:

[1, 2, 4, 8, 16, 883, 1766, 2039, 3532, 4078, 7064, 8156, 14128, 16312, 32624, 1800437, 3600874, 7201748, 14403496, 28806992]

約数ペア:

[(1, 28806992), (2, 14403496), (4, 7201748), (8, 3600874), (16, 1800437), (883, 32624), (1766, 16312), (2039, 14128), (3532, 8156), (4078, 7064)]