20026312

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{22153}}^1$

素因数の和:22272

約数の個数: 16

約数和(自身を含む): 37883340

約数和(自身を除く): 17857028

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 22153, 44306, 88612, 177224, 2503289, 5006578, 10013156, 20026312]

約数ペア:

[(1, 20026312), (2, 10013156), (4, 5006578), (8, 2503289), (113, 177224), (226, 88612), (452, 44306), (904, 22153)]