17672894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7321}}^1$

素因数の和:7411

約数の個数: 16

約数和(自身を含む): 28467936

約数和(自身を除く): 10795042

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 7321, 14642, 124457, 248914, 519791, 1039582, 8836447, 17672894]

約数ペア:

[(1, 17672894), (2, 8836447), (17, 1039582), (34, 519791), (71, 248914), (142, 124457), (1207, 14642), (2414, 7321)]