56894342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20161}}^1$

素因数の和:20263

約数の個数: 16

約数和(自身を含む): 91454832

約数和(自身を除く): 34560490

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 20161, 40322, 342737, 685474, 1673363, 3346726, 28447171, 56894342]

約数ペア:

[(1, 56894342), (2, 28447171), (17, 3346726), (34, 1673363), (83, 685474), (166, 342737), (1411, 40322), (2822, 20161)]