12240216

素因数分解:

$2^3\times 3^2\times {\mathrm{170003}}^1$

素因数の和:170015

約数の個数: 24

約数和(自身を含む): 33150780

約数和(自身を除く): 20910564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 170003, 340006, 510009, 680012, 1020018, 1360024, 1530027, 2040036, 3060054, 4080072, 6120108, 12240216]

約数ペア:

[(1, 12240216), (2, 6120108), (3, 4080072), (4, 3060054), (6, 2040036), (8, 1530027), (9, 1360024), (12, 1020018), (18, 680012), (24, 510009), (36, 340006), (72, 170003)]