11822128

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{4271}}^1$

素因数の和:4452

約数の個数: 20

約数和(自身を含む): 23043168

約数和(自身を除く): 11221040

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 4271, 8542, 17084, 34168, 68336, 738883, 1477766, 2955532, 5911064, 11822128]

約数ペア:

[(1, 11822128), (2, 5911064), (4, 2955532), (8, 1477766), (16, 738883), (173, 68336), (346, 34168), (692, 17084), (1384, 8542), (2768, 4271)]