28386936865

素因数分解:

$5^1\times 7^1\times {\mathrm{9833}}^1\times {\mathrm{82483}}^1$

素因数の和:92328

約数の個数: 16

約数和(自身を含む): 38935087488

約数和(自身を除く): 10548150623

約数列:

[1, 5, 7, 35, 9833, 49165, 68831, 82483, 344155, 412415, 577381, 2886905, 811055339, 4055276695, 5677387373, 28386936865]

約数ペア:

[(1, 28386936865), (5, 5677387373), (7, 4055276695), (35, 811055339), (9833, 2886905), (49165, 577381), (68831, 412415), (82483, 344155)]