28042336

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5483

約数の個数: 48

約数和(自身を含む): 65850624

約数和(自身を除く): 37808288

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 5443, 10886, 21772, 38101, 43544, 76202, 87088, 125189, 152404, 174176, 250378, 304808, 500756, 609616, 876323, 1001512, 1219232, 1752646, 2003024, 3505292, 4006048, 7010584, 14021168, 28042336]

約数ペア:

[(1, 28042336), (2, 14021168), (4, 7010584), (7, 4006048), (8, 3505292), (14, 2003024), (16, 1752646), (23, 1219232), (28, 1001512), (32, 876323), (46, 609616), (56, 500756), (92, 304808), (112, 250378), (161, 174176), (184, 152404), (224, 125189), (322, 87088), (368, 76202), (644, 43544), (736, 38101), (1288, 21772), (2576, 10886), (5152, 5443)]