12384316

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 24879456

約数和(自身を除く): 12495140

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1721, 1799, 3442, 3598, 6884, 7196, 12047, 24094, 48188, 442297, 884594, 1769188, 3096079, 6192158, 12384316]

約数ペア:

[(1, 12384316), (2, 6192158), (4, 3096079), (7, 1769188), (14, 884594), (28, 442297), (257, 48188), (514, 24094), (1028, 12047), (1721, 7196), (1799, 6884), (3442, 3598)]