28773493

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 33996160

約数和(自身を除く): 5222667

約数列:

[1, 7, 43, 109, 301, 763, 877, 4687, 6139, 32809, 37711, 95593, 263977, 669151, 4110499, 28773493]

約数ペア:

[(1, 28773493), (7, 4110499), (43, 669151), (109, 263977), (301, 95593), (763, 37711), (877, 32809), (4687, 6139)]