16457714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 31374336

約数和(自身を除く): 14916622

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 2917, 5642, 5834, 20419, 37921, 40838, 75842, 90427, 180854, 265447, 530894, 632989, 1175551, 1265978, 2351102, 8228857, 16457714]

約数ペア:

[(1, 16457714), (2, 8228857), (7, 2351102), (13, 1265978), (14, 1175551), (26, 632989), (31, 530894), (62, 265447), (91, 180854), (182, 90427), (217, 75842), (403, 40838), (434, 37921), (806, 20419), (2821, 5834), (2917, 5642)]