27889122

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{43441}}^1$

素因数の和:43553

約数の個数: 16

約数和(自身を含む): 56300832

約数和(自身を除く): 28411710

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 43441, 86882, 130323, 260646, 4648187, 9296374, 13944561, 27889122]

約数ペア:

[(1, 27889122), (2, 13944561), (3, 9296374), (6, 4648187), (107, 260646), (214, 130323), (321, 86882), (642, 43441)]