26516552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 53565600

約数和(自身を除く): 27049048

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4057, 6536, 8114, 16228, 32456, 77083, 154166, 174451, 308332, 348902, 616664, 697804, 1395608, 3314569, 6629138, 13258276, 26516552]

約数ペア:

[(1, 26516552), (2, 13258276), (4, 6629138), (8, 3314569), (19, 1395608), (38, 697804), (43, 616664), (76, 348902), (86, 308332), (152, 174451), (172, 154166), (344, 77083), (817, 32456), (1634, 16228), (3268, 8114), (4057, 6536)]