2752688

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4001}}^1$

素因数の和:4052

約数の個数: 20

約数和(自身を含む): 5458728

約数和(自身を除く): 2706040

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4001, 8002, 16004, 32008, 64016, 172043, 344086, 688172, 1376344, 2752688]

約数ペア:

[(1, 2752688), (2, 1376344), (4, 688172), (8, 344086), (16, 172043), (43, 64016), (86, 32008), (172, 16004), (344, 8002), (688, 4001)]