15388336

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{7573}}^1$

素因数の和:7708

約数の個数: 20

約数和(自身を含む): 30053632

約数和(自身を除く): 14665296

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 7573, 15146, 30292, 60584, 121168, 961771, 1923542, 3847084, 7694168, 15388336]

約数ペア:

[(1, 15388336), (2, 7694168), (4, 3847084), (8, 1923542), (16, 961771), (127, 121168), (254, 60584), (508, 30292), (1016, 15146), (2032, 7573)]