28438634586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{278810143}}^1$

素因数の和:278810165

約数の個数: 16

約数和(自身を含む): 60222991104

約数和(自身を除く): 31784356518

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 278810143, 557620286, 836430429, 1672860858, 4739772431, 9479544862, 14219317293, 28438634586]

約数ペア:

[(1, 28438634586), (2, 14219317293), (3, 9479544862), (6, 4739772431), (17, 1672860858), (34, 836430429), (51, 557620286), (102, 278810143)]