12996216

素因数分解:

$2^3\times 3^2\times {\mathrm{180503}}^1$

素因数の和:180515

約数の個数: 24

約数和(自身を含む): 35198280

約数和(自身を除く): 22202064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 180503, 361006, 541509, 722012, 1083018, 1444024, 1624527, 2166036, 3249054, 4332072, 6498108, 12996216]

約数ペア:

[(1, 12996216), (2, 6498108), (3, 4332072), (4, 3249054), (6, 2166036), (8, 1624527), (9, 1444024), (12, 1083018), (18, 722012), (24, 541509), (36, 361006), (72, 180503)]