1893872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2936

約数の個数: 20

約数和(自身を含む): 3760176

約数和(自身を除く): 1866304

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2887, 5774, 11548, 23096, 46192, 118367, 236734, 473468, 946936, 1893872]

約数ペア:

[(1, 1893872), (2, 946936), (4, 473468), (8, 236734), (16, 118367), (41, 46192), (82, 23096), (164, 11548), (328, 5774), (656, 2887)]