28893412

素因数分解:

$2^2\times {\mathrm{1373}}^1\times {\mathrm{5261}}^1$

素因数の和:6638

約数の個数: 12

約数和(自身を含む): 50609916

約数和(自身を除く): 21716504

約数列:

[1, 2, 4, 1373, 2746, 5261, 5492, 10522, 21044, 7223353, 14446706, 28893412]

約数ペア:

[(1, 28893412), (2, 14446706), (4, 7223353), (1373, 21044), (2746, 10522), (5261, 5492)]