15399136

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5506

約数の個数: 24

約数和(自身を含む): 30663360

約数和(自身を除く): 15264224

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 5407, 10814, 21628, 43256, 86512, 173024, 481223, 962446, 1924892, 3849784, 7699568, 15399136]

約数ペア:

[(1, 15399136), (2, 7699568), (4, 3849784), (8, 1924892), (16, 962446), (32, 481223), (89, 173024), (178, 86512), (356, 43256), (712, 21628), (1424, 10814), (2848, 5407)]