18603202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2129}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 29675160

約数和(自身を除く): 11071958

約数列:

[1, 2, 17, 34, 257, 514, 2129, 4258, 4369, 8738, 36193, 72386, 547153, 1094306, 9301601, 18603202]

約数ペア:

[(1, 18603202), (2, 9301601), (17, 1094306), (34, 547153), (257, 72386), (514, 36193), (2129, 8738), (4258, 4369)]