882016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 1779624

約数和(自身を除く): 897608

約数列:

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

約数ペア:

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