2606144

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1002

約数の個数: 28

約数和(自身を含む): 5297424

約数和(自身を除く): 2691280

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 947, 1376, 1894, 2752, 3788, 7576, 15152, 30304, 40721, 60608, 81442, 162884, 325768, 651536, 1303072, 2606144]

約数ペア:

[(1, 2606144), (2, 1303072), (4, 651536), (8, 325768), (16, 162884), (32, 81442), (43, 60608), (64, 40721), (86, 30304), (172, 15152), (344, 7576), (688, 3788), (947, 2752), (1376, 1894)]