26460464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{87041}}^1$

素因数の和:87068

約数の個数: 20

約数和(自身を含む): 53966040

約数和(自身を除く): 27505576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 87041, 174082, 348164, 696328, 1392656, 1653779, 3307558, 6615116, 13230232, 26460464]

約数ペア:

[(1, 26460464), (2, 13230232), (4, 6615116), (8, 3307558), (16, 1653779), (19, 1392656), (38, 696328), (76, 348164), (152, 174082), (304, 87041)]