13964384

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 32449536

約数和(自身を除く): 18485152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 2011, 3472, 4022, 6944, 8044, 14077, 16088, 28154, 32176, 56308, 62341, 64352, 112616, 124682, 225232, 249364, 436387, 450464, 498728, 872774, 997456, 1745548, 1994912, 3491096, 6982192, 13964384]

約数ペア:

[(1, 13964384), (2, 6982192), (4, 3491096), (7, 1994912), (8, 1745548), (14, 997456), (16, 872774), (28, 498728), (31, 450464), (32, 436387), (56, 249364), (62, 225232), (112, 124682), (124, 112616), (217, 64352), (224, 62341), (248, 56308), (434, 32176), (496, 28154), (868, 16088), (992, 14077), (1736, 8044), (2011, 6944), (3472, 4022)]