15457648

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9029}}^1$

素因数の和:9144

約数の個数: 20

約数和(自身を含む): 30232440

約数和(自身を除く): 14774792

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9029, 18058, 36116, 72232, 144464, 966103, 1932206, 3864412, 7728824, 15457648]

約数ペア:

[(1, 15457648), (2, 7728824), (4, 3864412), (8, 1932206), (16, 966103), (107, 144464), (214, 72232), (428, 36116), (856, 18058), (1712, 9029)]