27408592

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{20639}}^1$

素因数の和:20730

約数の個数: 20

約数和(自身を含む): 53746560

約数和(自身を除く): 26337968

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 20639, 41278, 82556, 165112, 330224, 1713037, 3426074, 6852148, 13704296, 27408592]

約数ペア:

[(1, 27408592), (2, 13704296), (4, 6852148), (8, 3426074), (16, 1713037), (83, 330224), (166, 165112), (332, 82556), (664, 41278), (1328, 20639)]