28044266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7307}}^1$

素因数の和:7429

約数の個数: 16

約数和(自身を含む): 44724960

約数和(自身を除く): 16680694

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 7307, 14614, 138833, 277666, 738007, 1476014, 14022133, 28044266]

約数ペア:

[(1, 28044266), (2, 14022133), (19, 1476014), (38, 738007), (101, 277666), (202, 138833), (1919, 14614), (3838, 7307)]