27802034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1663}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 45007872

約数和(自身を除く): 17205838

約数列:

[1, 2, 13, 26, 643, 1286, 1663, 3326, 8359, 16718, 21619, 43238, 1069309, 2138618, 13901017, 27802034]

約数ペア:

[(1, 27802034), (2, 13901017), (13, 2138618), (26, 1069309), (643, 43238), (1286, 21619), (1663, 16718), (3326, 8359)]