18735492

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{4349}}^1$

素因数の和:4715

約数の個数: 24

約数和(自身を含む): 43848000

約数和(自身を除く): 25112508

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 4349, 8698, 13047, 17396, 26094, 52188, 1561291, 3122582, 4683873, 6245164, 9367746, 18735492]

約数ペア:

[(1, 18735492), (2, 9367746), (3, 6245164), (4, 4683873), (6, 3122582), (12, 1561291), (359, 52188), (718, 26094), (1077, 17396), (1436, 13047), (2154, 8698), (4308, 4349)]