16027719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 22809600

約数和(自身を除く): 6781881

約数列:

[1, 3, 17, 51, 131, 393, 2227, 2399, 6681, 7197, 40783, 122349, 314269, 942807, 5342573, 16027719]

約数ペア:

[(1, 16027719), (3, 5342573), (17, 942807), (51, 314269), (131, 122349), (393, 40783), (2227, 7197), (2399, 6681)]