25753018

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 24

約数和(自身を含む): 41600628

約数和(自身を除く): 15847610

約数列:

[1, 2, 19, 38, 53, 106, 361, 673, 722, 1007, 1346, 2014, 12787, 19133, 25574, 35669, 38266, 71338, 242953, 485906, 677711, 1355422, 12876509, 25753018]

約数ペア:

[(1, 25753018), (2, 12876509), (19, 1355422), (38, 677711), (53, 485906), (106, 242953), (361, 71338), (673, 38266), (722, 35669), (1007, 25574), (1346, 19133), (2014, 12787)]