18990344

素因数分解:

$2^3\times {\mathrm{1459}}^1\times {\mathrm{1627}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 35653200

約数和(自身を除く): 16662856

約数列:

[1, 2, 4, 8, 1459, 1627, 2918, 3254, 5836, 6508, 11672, 13016, 2373793, 4747586, 9495172, 18990344]

約数ペア:

[(1, 18990344), (2, 9495172), (4, 4747586), (8, 2373793), (1459, 13016), (1627, 11672), (2918, 6508), (3254, 5836)]