16118619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6691}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 23769984

約数和(自身を除く): 7651365

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 6691, 20073, 73601, 220803, 488443, 1465329, 5372873, 16118619]

約数ペア:

[(1, 16118619), (3, 5372873), (11, 1465329), (33, 488443), (73, 220803), (219, 73601), (803, 20073), (2409, 6691)]