2721856

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:682

約数の個数: 28

約数和(自身を含む): 5486400

約数和(自身を除く): 2764544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 599, 1136, 1198, 2272, 2396, 4544, 4792, 9584, 19168, 38336, 42529, 85058, 170116, 340232, 680464, 1360928, 2721856]

約数ペア:

[(1, 2721856), (2, 1360928), (4, 680464), (8, 340232), (16, 170116), (32, 85058), (64, 42529), (71, 38336), (142, 19168), (284, 9584), (568, 4792), (599, 4544), (1136, 2396), (1198, 2272)]