16321296

素因数分解:

$2^4\times 3^1\times {\mathrm{340027}}^1$

素因数の和:340038

約数の個数: 20

約数和(自身を含む): 42163472

約数和(自身を除く): 25842176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 340027, 680054, 1020081, 1360108, 2040162, 2720216, 4080324, 5440432, 8160648, 16321296]

約数ペア:

[(1, 16321296), (2, 8160648), (3, 5440432), (4, 4080324), (6, 2720216), (8, 2040162), (12, 1360108), (16, 1020081), (24, 680054), (48, 340027)]