11511342

素因数分解:

$2^1\times 3^3\times {\mathrm{213173}}^1$

素因数の和:213184

約数の個数: 16

約数和(自身を含む): 25580880

約数和(自身を除く): 14069538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 213173, 426346, 639519, 1279038, 1918557, 3837114, 5755671, 11511342]

約数ペア:

[(1, 11511342), (2, 5755671), (3, 3837114), (6, 1918557), (9, 1279038), (18, 639519), (27, 426346), (54, 213173)]