12719856

素因数分解:

$2^4\times 3^1\times {\mathrm{264997}}^1$

素因数の和:265008

約数の個数: 20

約数和(自身を含む): 32859752

約数和(自身を除く): 20139896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 264997, 529994, 794991, 1059988, 1589982, 2119976, 3179964, 4239952, 6359928, 12719856]

約数ペア:

[(1, 12719856), (2, 6359928), (3, 4239952), (4, 3179964), (6, 2119976), (8, 1589982), (12, 1059988), (16, 794991), (24, 529994), (48, 264997)]