15704982638

素因数分解:

$2^1\times {\mathrm{857}}^1\times {\mathrm{1427}}^1\times {\mathrm{6421}}^1$

素因数の和:8707

約数の個数: 16

約数和(自身を含む): 23605165584

約数和(自身を除く): 7900182946

約数列:

[1, 2, 857, 1427, 1714, 2854, 6421, 12842, 1222939, 2445878, 5502797, 9162767, 11005594, 18325534, 7852491319, 15704982638]

約数ペア:

[(1, 15704982638), (2, 7852491319), (857, 18325534), (1427, 11005594), (1714, 9162767), (2854, 5502797), (6421, 2445878), (12842, 1222939)]