15979936

素因数分解:

$2^5\times 7^1\times {\mathrm{71339}}^1$

素因数の和:71356

約数の個数: 24

約数和(自身を含む): 35955360

約数和(自身を除く): 19975424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 71339, 142678, 285356, 499373, 570712, 998746, 1141424, 1997492, 2282848, 3994984, 7989968, 15979936]

約数ペア:

[(1, 15979936), (2, 7989968), (4, 3994984), (7, 2282848), (8, 1997492), (14, 1141424), (16, 998746), (28, 570712), (32, 499373), (56, 285356), (112, 142678), (224, 71339)]