26420892

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 37591140

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 83, 123, 164, 166, 246, 249, 332, 492, 498, 647, 996, 1294, 1941, 2588, 3403, 3882, 6806, 7764, 10209, 13612, 20418, 26527, 40836, 53054, 53701, 79581, 106108, 107402, 159162, 161103, 214804, 318324, 322206, 644412, 2201741, 4403482, 6605223, 8806964, 13210446, 26420892]

約数ペア:

[(1, 26420892), (2, 13210446), (3, 8806964), (4, 6605223), (6, 4403482), (12, 2201741), (41, 644412), (82, 322206), (83, 318324), (123, 214804), (164, 161103), (166, 159162), (246, 107402), (249, 106108), (332, 79581), (492, 53701), (498, 53054), (647, 40836), (996, 26527), (1294, 20418), (1941, 13612), (2588, 10209), (3403, 7764), (3882, 6806)]