15809582

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 10045618

約数列:

[1, 2, 29, 37, 53, 58, 74, 106, 139, 278, 1073, 1537, 1961, 2146, 3074, 3922, 4031, 5143, 7367, 8062, 10286, 14734, 56869, 113738, 149147, 213643, 272579, 298294, 427286, 545158, 7904791, 15809582]

約数ペア:

[(1, 15809582), (2, 7904791), (29, 545158), (37, 427286), (53, 298294), (58, 272579), (74, 213643), (106, 149147), (139, 113738), (278, 56869), (1073, 14734), (1537, 10286), (1961, 8062), (2146, 7367), (3074, 5143), (3922, 4031)]