12139264

素因数分解:

$2^8\times {\mathrm{47419}}^1$

素因数の和:47435

約数の個数: 18

約数和(自身を含む): 24231620

約数和(自身を除く): 12092356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 47419, 94838, 189676, 379352, 758704, 1517408, 3034816, 6069632, 12139264]

約数ペア:

[(1, 12139264), (2, 6069632), (4, 3034816), (8, 1517408), (16, 758704), (32, 379352), (64, 189676), (128, 94838), (256, 47419)]