26788672

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{653}}^1$

素因数の和:1306

約数の個数: 28

約数和(自身を含む): 53323236

約数和(自身を除く): 26534564

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 653, 1282, 1306, 2564, 2612, 5128, 5224, 10256, 10448, 20512, 20896, 41024, 41792, 418573, 837146, 1674292, 3348584, 6697168, 13394336, 26788672]

約数ペア:

[(1, 26788672), (2, 13394336), (4, 6697168), (8, 3348584), (16, 1674292), (32, 837146), (64, 418573), (641, 41792), (653, 41024), (1282, 20896), (1306, 20512), (2564, 10448), (2612, 10256), (5128, 5224)]