26082518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 49986720

約数和(自身を除く): 23904202

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 121, 154, 173, 178, 242, 346, 623, 847, 979, 1211, 1246, 1694, 1903, 1958, 2422, 3806, 6853, 10769, 13321, 13706, 15397, 20933, 21538, 26642, 30794, 41866, 75383, 107779, 146531, 150766, 169367, 215558, 293062, 338734, 1185569, 1863037, 2371138, 3726074, 13041259, 26082518]

約数ペア:

[(1, 26082518), (2, 13041259), (7, 3726074), (11, 2371138), (14, 1863037), (22, 1185569), (77, 338734), (89, 293062), (121, 215558), (154, 169367), (173, 150766), (178, 146531), (242, 107779), (346, 75383), (623, 41866), (847, 30794), (979, 26642), (1211, 21538), (1246, 20933), (1694, 15397), (1903, 13706), (1958, 13321), (2422, 10769), (3806, 6853)]