12313968

素因数分解:

$2^4\times 3^1\times {\mathrm{256541}}^1$

素因数の和:256552

約数の個数: 20

約数和(自身を含む): 31811208

約数和(自身を除く): 19497240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 256541, 513082, 769623, 1026164, 1539246, 2052328, 3078492, 4104656, 6156984, 12313968]

約数ペア:

[(1, 12313968), (2, 6156984), (3, 4104656), (4, 3078492), (6, 2052328), (8, 1539246), (12, 1026164), (16, 769623), (24, 513082), (48, 256541)]