17889988264

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{2357}}^1\times {\mathrm{8867}}^1$

素因数の和:11337

約数の個数: 32

約数和(自身を含む): 33875405280

約数和(自身を除く): 15985417016

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 2357, 4714, 8867, 9428, 17734, 18856, 35468, 70936, 252199, 504398, 948769, 1008796, 1897538, 2017592, 3795076, 7590152, 20899519, 41799038, 83598076, 167196152, 2236248533, 4472497066, 8944994132, 17889988264]

約数ペア:

[(1, 17889988264), (2, 8944994132), (4, 4472497066), (8, 2236248533), (107, 167196152), (214, 83598076), (428, 41799038), (856, 20899519), (2357, 7590152), (4714, 3795076), (8867, 2017592), (9428, 1897538), (17734, 1008796), (18856, 948769), (35468, 504398), (70936, 252199)]