25470992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{33871}}^1$

素因数の和:33926

約数の個数: 20

約数和(自身を含む): 50401536

約数和(自身を除く): 24930544

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 33871, 67742, 135484, 270968, 541936, 1591937, 3183874, 6367748, 12735496, 25470992]

約数ペア:

[(1, 25470992), (2, 12735496), (4, 6367748), (8, 3183874), (16, 1591937), (47, 541936), (94, 270968), (188, 135484), (376, 67742), (752, 33871)]