55278334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1759}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 87436800

約数和(自身を除く): 32158466

約数列:

[1, 2, 19, 38, 827, 1654, 1759, 3518, 15713, 31426, 33421, 66842, 1454693, 2909386, 27639167, 55278334]

約数ペア:

[(1, 55278334), (2, 27639167), (19, 2909386), (38, 1454693), (827, 66842), (1654, 33421), (1759, 31426), (3518, 15713)]