125958416

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{25643}}^1$

素因数の和:25958

約数の個数: 20

約数和(自身を含む): 244848912

約数和(自身を除く): 118890496

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 25643, 51286, 102572, 205144, 410288, 7872401, 15744802, 31489604, 62979208, 125958416]

約数ペア:

[(1, 125958416), (2, 62979208), (4, 31489604), (8, 15744802), (16, 7872401), (307, 410288), (614, 205144), (1228, 102572), (2456, 51286), (4912, 25643)]