16112220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{268537}}^1$

素因数の和:268549

約数の個数: 24

約数和(自身を含む): 45114384

約数和(自身を除く): 29002164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 268537, 537074, 805611, 1074148, 1342685, 1611222, 2685370, 3222444, 4028055, 5370740, 8056110, 16112220]

約数ペア:

[(1, 16112220), (2, 8056110), (3, 5370740), (4, 4028055), (5, 3222444), (6, 2685370), (10, 1611222), (12, 1342685), (15, 1074148), (20, 805611), (30, 537074), (60, 268537)]