12839872

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:908

約数の個数: 28

約数和(自身を含む): 25593040

約数和(自身を除く): 12753168

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 457, 878, 914, 1756, 1828, 3512, 3656, 7024, 7312, 14048, 14624, 28096, 29248, 200623, 401246, 802492, 1604984, 3209968, 6419936, 12839872]

約数ペア:

[(1, 12839872), (2, 6419936), (4, 3209968), (8, 1604984), (16, 802492), (32, 401246), (64, 200623), (439, 29248), (457, 28096), (878, 14624), (914, 14048), (1756, 7312), (1828, 7024), (3512, 3656)]