16078288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43691}}^1$

素因数の和:43722

約数の個数: 20

約数和(自身を含む): 32506848

約数和(自身を除く): 16428560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 43691, 87382, 174764, 349528, 699056, 1004893, 2009786, 4019572, 8039144, 16078288]

約数ペア:

[(1, 16078288), (2, 8039144), (4, 4019572), (8, 2009786), (16, 1004893), (23, 699056), (46, 349528), (92, 174764), (184, 87382), (368, 43691)]