25350656

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 40

約数和(自身を含む): 51477360

約数和(自身を除く): 26126704

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 739, 1072, 1478, 2144, 2956, 4288, 5912, 8576, 11824, 17152, 23648, 34304, 47296, 49513, 94592, 99026, 189184, 198052, 378368, 396104, 792208, 1584416, 3168832, 6337664, 12675328, 25350656]

約数ペア:

[(1, 25350656), (2, 12675328), (4, 6337664), (8, 3168832), (16, 1584416), (32, 792208), (64, 396104), (67, 378368), (128, 198052), (134, 189184), (256, 99026), (268, 94592), (512, 49513), (536, 47296), (739, 34304), (1072, 23648), (1478, 17152), (2144, 11824), (2956, 8576), (4288, 5912)]