15841968

素因数分解:

$2^4\times 3^1\times {\mathrm{330041}}^1$

素因数の和:330052

約数の個数: 20

約数和(自身を含む): 40925208

約数和(自身を除く): 25083240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 330041, 660082, 990123, 1320164, 1980246, 2640328, 3960492, 5280656, 7920984, 15841968]

約数ペア:

[(1, 15841968), (2, 7920984), (3, 5280656), (4, 3960492), (6, 2640328), (8, 1980246), (12, 1320164), (16, 990123), (24, 660082), (48, 330041)]