25880732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3557}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 48417264

約数和(自身を除く): 22536532

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3557, 3638, 7114, 7276, 14228, 60469, 120938, 241876, 380599, 761198, 1522396, 6470183, 12940366, 25880732]

約数ペア:

[(1, 25880732), (2, 12940366), (4, 6470183), (17, 1522396), (34, 761198), (68, 380599), (107, 241876), (214, 120938), (428, 60469), (1819, 14228), (3557, 7276), (3638, 7114)]