25166068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1753}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 45723272

約数和(自身を除く): 20557204

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 1753, 3506, 3589, 7012, 7178, 14356, 64861, 129722, 170041, 259444, 340082, 680164, 6291517, 12583034, 25166068]

約数ペア:

[(1, 25166068), (2, 12583034), (4, 6291517), (37, 680164), (74, 340082), (97, 259444), (148, 170041), (194, 129722), (388, 64861), (1753, 14356), (3506, 7178), (3589, 7012)]