20294048

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5927}}^1$

素因数の和:6044

約数の個数: 24

約数和(自身を含む): 40334112

約数和(自身を除く): 20040064

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5927, 11854, 23708, 47416, 94832, 189664, 634189, 1268378, 2536756, 5073512, 10147024, 20294048]

約数ペア:

[(1, 20294048), (2, 10147024), (4, 5073512), (8, 2536756), (16, 1268378), (32, 634189), (107, 189664), (214, 94832), (428, 47416), (856, 23708), (1712, 11854), (3424, 5927)]