12560656

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{16703}}^1$

素因数の和:16758

約数の個数: 20

約数和(自身を含む): 24855552

約数和(自身を除く): 12294896

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 16703, 33406, 66812, 133624, 267248, 785041, 1570082, 3140164, 6280328, 12560656]

約数ペア:

[(1, 12560656), (2, 6280328), (4, 3140164), (8, 1570082), (16, 785041), (47, 267248), (94, 133624), (188, 66812), (376, 33406), (752, 16703)]