25328372

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 45351936

約数和(自身を除く): 20023564

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 508, 683, 1366, 2732, 9271, 18542, 37084, 49859, 86741, 99718, 173482, 199436, 346964, 6332093, 12664186, 25328372]

約数ペア:

[(1, 25328372), (2, 12664186), (4, 6332093), (73, 346964), (127, 199436), (146, 173482), (254, 99718), (292, 86741), (508, 49859), (683, 37084), (1366, 18542), (2732, 9271)]