1764032

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:696

約数の個数: 28

約数和(自身を含む): 3587496

約数和(自身を除く): 1823464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 641, 688, 1282, 1376, 2564, 2752, 5128, 10256, 20512, 27563, 41024, 55126, 110252, 220504, 441008, 882016, 1764032]

約数ペア:

[(1, 1764032), (2, 882016), (4, 441008), (8, 220504), (16, 110252), (32, 55126), (43, 41024), (64, 27563), (86, 20512), (172, 10256), (344, 5128), (641, 2752), (688, 2564), (1282, 1376)]