18287138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3109}}^1$

素因数の和:3301

約数の個数: 16

約数和(自身を含む): 29221560

約数和(自身を除く): 10934422

約数列:

[1, 2, 17, 34, 173, 346, 2941, 3109, 5882, 6218, 52853, 105706, 537857, 1075714, 9143569, 18287138]

約数ペア:

[(1, 18287138), (2, 9143569), (17, 1075714), (34, 537857), (173, 105706), (346, 52853), (2941, 6218), (3109, 5882)]