28757444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 52398360

約数和(自身を除く): 23640916

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 1433, 2866, 5017, 5732, 10034, 20068, 41557, 83114, 166228, 247909, 495818, 991636, 7189361, 14378722, 28757444]

約数ペア:

[(1, 28757444), (2, 14378722), (4, 7189361), (29, 991636), (58, 495818), (116, 247909), (173, 166228), (346, 83114), (692, 41557), (1433, 20068), (2866, 10034), (5017, 5732)]