27596626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16889}}^1$

素因数の和:16953

約数の個数: 16

約数和(自身を含む): 44589600

約数和(自身を除く): 16992974

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 16889, 33778, 320891, 641782, 726227, 1452454, 13798313, 27596626]

約数ペア:

[(1, 27596626), (2, 13798313), (19, 1452454), (38, 726227), (43, 641782), (86, 320891), (817, 33778), (1634, 16889)]