12747288

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{971}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 31959360

約数和(自身を除く): 19212072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 971, 1094, 1641, 1942, 2188, 2913, 3282, 3884, 4376, 5826, 6564, 7768, 11652, 13128, 23304, 531137, 1062274, 1593411, 2124548, 3186822, 4249096, 6373644, 12747288]

約数ペア:

[(1, 12747288), (2, 6373644), (3, 4249096), (4, 3186822), (6, 2124548), (8, 1593411), (12, 1062274), (24, 531137), (547, 23304), (971, 13128), (1094, 11652), (1641, 7768), (1942, 6564), (2188, 5826), (2913, 4376), (3282, 3884)]