2818304

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 5733420

約数和(自身を除く): 2915116

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 109, 128, 202, 218, 256, 404, 436, 808, 872, 1616, 1744, 3232, 3488, 6464, 6976, 11009, 12928, 13952, 22018, 25856, 27904, 44036, 88072, 176144, 352288, 704576, 1409152, 2818304]

約数ペア:

[(1, 2818304), (2, 1409152), (4, 704576), (8, 352288), (16, 176144), (32, 88072), (64, 44036), (101, 27904), (109, 25856), (128, 22018), (202, 13952), (218, 12928), (256, 11009), (404, 6976), (436, 6464), (808, 3488), (872, 3232), (1616, 1744)]