18289212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89653}}^1$

素因数の和:89677

約数の個数: 24

約数和(自身を含む): 45185616

約数和(自身を除く): 26896404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 89653, 179306, 268959, 358612, 537918, 1075836, 1524101, 3048202, 4572303, 6096404, 9144606, 18289212]

約数ペア:

[(1, 18289212), (2, 9144606), (3, 6096404), (4, 4572303), (6, 3048202), (12, 1524101), (17, 1075836), (34, 537918), (51, 358612), (68, 268959), (102, 179306), (204, 89653)]