16499828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 30693600

約数和(自身を除く): 14193772

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2029, 2033, 4058, 4066, 8116, 8132, 38551, 77102, 154204, 217103, 434206, 868412, 4124957, 8249914, 16499828]

約数ペア:

[(1, 16499828), (2, 8249914), (4, 4124957), (19, 868412), (38, 434206), (76, 217103), (107, 154204), (214, 77102), (428, 38551), (2029, 8132), (2033, 8116), (4058, 4066)]