28072832

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 56732400

約数和(自身を除く): 28659568

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 3089, 4544, 6178, 9088, 12356, 24712, 49424, 98848, 197696, 219319, 395392, 438638, 877276, 1754552, 3509104, 7018208, 14036416, 28072832]

約数ペア:

[(1, 28072832), (2, 14036416), (4, 7018208), (8, 3509104), (16, 1754552), (32, 877276), (64, 438638), (71, 395392), (128, 219319), (142, 197696), (284, 98848), (568, 49424), (1136, 24712), (2272, 12356), (3089, 9088), (4544, 6178)]