11975868

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3109}}^1$

素因数の和:3226

約数の個数: 36

約数和(自身を含む): 30565080

約数和(自身を除く): 18589212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3109, 3852, 6218, 9327, 12436, 18654, 27981, 37308, 55962, 111924, 332663, 665326, 997989, 1330652, 1995978, 2993967, 3991956, 5987934, 11975868]

約数ペア:

[(1, 11975868), (2, 5987934), (3, 3991956), (4, 2993967), (6, 1995978), (9, 1330652), (12, 997989), (18, 665326), (36, 332663), (107, 111924), (214, 55962), (321, 37308), (428, 27981), (642, 18654), (963, 12436), (1284, 9327), (1926, 6218), (3109, 3852)]