15406342

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6361}}^1$

素因数の和:6543

約数の個数: 16

約数和(自身を含む): 26567712

約数和(自身を除く): 11161370

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 6361, 12722, 44527, 89054, 1100453, 2200906, 7703171, 15406342]

約数ペア:

[(1, 15406342), (2, 7703171), (7, 2200906), (14, 1100453), (173, 89054), (346, 44527), (1211, 12722), (2422, 6361)]