12506512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{16631}}^1$

素因数の和:16686

約数の個数: 20

約数和(自身を含む): 24748416

約数和(自身を除く): 12241904

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 16631, 33262, 66524, 133048, 266096, 781657, 1563314, 3126628, 6253256, 12506512]

約数ペア:

[(1, 12506512), (2, 6253256), (4, 3126628), (8, 1563314), (16, 781657), (47, 266096), (94, 133048), (188, 66524), (376, 33262), (752, 16631)]