16672266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71249}}^1$

素因数の和:71270

約数の個数: 24

約数和(自身を含む): 38902500

約数和(自身を除く): 22230234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 71249, 142498, 213747, 427494, 641241, 926237, 1282482, 1852474, 2778711, 5557422, 8336133, 16672266]

約数ペア:

[(1, 16672266), (2, 8336133), (3, 5557422), (6, 2778711), (9, 1852474), (13, 1282482), (18, 926237), (26, 641241), (39, 427494), (78, 213747), (117, 142498), (234, 71249)]