15887024

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{1381}}^1$

素因数の和:2108

約数の個数: 20

約数和(自身を含む): 30846240

約数和(自身を除く): 14959216

約数列:

[1, 2, 4, 8, 16, 719, 1381, 1438, 2762, 2876, 5524, 5752, 11048, 11504, 22096, 992939, 1985878, 3971756, 7943512, 15887024]

約数ペア:

[(1, 15887024), (2, 7943512), (4, 3971756), (8, 1985878), (16, 992939), (719, 22096), (1381, 11504), (1438, 11048), (2762, 5752), (2876, 5524)]