28384532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6029}}^1$

素因数の和:6151

約数の個数: 24

約数和(自身を含む): 54704160

約数和(自身を除く): 26319628

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 6029, 12058, 24116, 66319, 132638, 265276, 645103, 1290206, 2580412, 7096133, 14192266, 28384532]

約数ペア:

[(1, 28384532), (2, 14192266), (4, 7096133), (11, 2580412), (22, 1290206), (44, 645103), (107, 265276), (214, 132638), (428, 66319), (1177, 24116), (2354, 12058), (4708, 6029)]