28798918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2441}}^1$

素因数の和:2807

約数の個数: 16

約数和(自身を含む): 45890064

約数和(自身を除く): 17091146

約数列:

[1, 2, 17, 34, 347, 694, 2441, 4882, 5899, 11798, 41497, 82994, 847027, 1694054, 14399459, 28798918]

約数ペア:

[(1, 28798918), (2, 14399459), (17, 1694054), (34, 847027), (347, 82994), (694, 41497), (2441, 11798), (4882, 5899)]