15038288

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{2789}}^1$

素因数の和:3134

約数の個数: 20

約数和(自身を含む): 29233620

約数和(自身を除く): 14195332

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 2789, 5392, 5578, 11156, 22312, 44624, 939893, 1879786, 3759572, 7519144, 15038288]

約数ペア:

[(1, 15038288), (2, 7519144), (4, 3759572), (8, 1879786), (16, 939893), (337, 44624), (674, 22312), (1348, 11156), (2696, 5578), (2789, 5392)]