16620896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{27337}}^1$

素因数の和:27366

約数の個数: 24

約数和(自身を含む): 34445880

約数和(自身を除く): 17824984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 27337, 54674, 109348, 218696, 437392, 519403, 874784, 1038806, 2077612, 4155224, 8310448, 16620896]

約数ペア:

[(1, 16620896), (2, 8310448), (4, 4155224), (8, 2077612), (16, 1038806), (19, 874784), (32, 519403), (38, 437392), (76, 218696), (152, 109348), (304, 54674), (608, 27337)]