16680132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{66191}}^1$

素因数の和:66208

約数の個数: 36

約数和(自身を含む): 48187776

約数和(自身を除く): 31507644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 66191, 132382, 198573, 264764, 397146, 463337, 595719, 794292, 926674, 1191438, 1390011, 1853348, 2382876, 2780022, 4170033, 5560044, 8340066, 16680132]

約数ペア:

[(1, 16680132), (2, 8340066), (3, 5560044), (4, 4170033), (6, 2780022), (7, 2382876), (9, 1853348), (12, 1390011), (14, 1191438), (18, 926674), (21, 794292), (28, 595719), (36, 463337), (42, 397146), (63, 264764), (84, 198573), (126, 132382), (252, 66191)]