11977968

素因数分解:

$2^4\times 3^1\times {\mathrm{249541}}^1$

素因数の和:249552

約数の個数: 20

約数和(自身を含む): 30943208

約数和(自身を除く): 18965240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 249541, 499082, 748623, 998164, 1497246, 1996328, 2994492, 3992656, 5988984, 11977968]

約数ペア:

[(1, 11977968), (2, 5988984), (3, 3992656), (4, 2994492), (6, 1996328), (8, 1497246), (12, 998164), (16, 748623), (24, 499082), (48, 249541)]