17331824

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{8269}}^1$

素因数の和:8408

約数の個数: 20

約数和(自身を含む): 33840840

約数和(自身を除く): 16509016

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 8269, 16538, 33076, 66152, 132304, 1083239, 2166478, 4332956, 8665912, 17331824]

約数ペア:

[(1, 17331824), (2, 8665912), (4, 4332956), (8, 2166478), (16, 1083239), (131, 132304), (262, 66152), (524, 33076), (1048, 16538), (2096, 8269)]