8441984

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 17010540

約数和(自身を除く): 8568556

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 653, 808, 1306, 1616, 2612, 3232, 5224, 6464, 10448, 12928, 20896, 41792, 65953, 83584, 131906, 263812, 527624, 1055248, 2110496, 4220992, 8441984]

約数ペア:

[(1, 8441984), (2, 4220992), (4, 2110496), (8, 1055248), (16, 527624), (32, 263812), (64, 131906), (101, 83584), (128, 65953), (202, 41792), (404, 20896), (653, 12928), (808, 10448), (1306, 6464), (1616, 5224), (2612, 3232)]