18257412

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3049}}^1$

素因数の和:3555

約数の個数: 24

約数和(自身を含む): 42700000

約数和(自身を除く): 24442588

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 3049, 5988, 6098, 9147, 12196, 18294, 36588, 1521451, 3042902, 4564353, 6085804, 9128706, 18257412]

約数ペア:

[(1, 18257412), (2, 9128706), (3, 6085804), (4, 4564353), (6, 3042902), (12, 1521451), (499, 36588), (998, 18294), (1497, 12196), (1996, 9147), (2994, 6098), (3049, 5988)]