18673968

素因数分解:

$2^4\times 3^1\times {\mathrm{389041}}^1$

素因数の和:389052

約数の個数: 20

約数和(自身を含む): 48241208

約数和(自身を除く): 29567240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389041, 778082, 1167123, 1556164, 2334246, 3112328, 4668492, 6224656, 9336984, 18673968]

約数ペア:

[(1, 18673968), (2, 9336984), (3, 6224656), (4, 4668492), (6, 3112328), (8, 2334246), (12, 1556164), (16, 1167123), (24, 778082), (48, 389041)]