15510288

素因数分解:

$2^4\times 3^1\times {\mathrm{323131}}^1$

素因数の和:323142

約数の個数: 20

約数和(自身を含む): 40068368

約数和(自身を除く): 24558080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 323131, 646262, 969393, 1292524, 1938786, 2585048, 3877572, 5170096, 7755144, 15510288]

約数ペア:

[(1, 15510288), (2, 7755144), (3, 5170096), (4, 3877572), (6, 2585048), (8, 1938786), (12, 1292524), (16, 969393), (24, 646262), (48, 323131)]