26557244

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10657}}^1$

素因数の和:10757

約数の個数: 24

約数和(自身を含む): 53716320

約数和(自身を除く): 27159076

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 10657, 21314, 42628, 74599, 149198, 298396, 948473, 1896946, 3793892, 6639311, 13278622, 26557244]

約数ペア:

[(1, 26557244), (2, 13278622), (4, 6639311), (7, 3793892), (14, 1896946), (28, 948473), (89, 298396), (178, 149198), (356, 74599), (623, 42628), (1246, 21314), (2492, 10657)]