25232048

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{8171}}^1$

素因数の和:8372

約数の個数: 20

約数和(自身を含む): 49146408

約数和(自身を除く): 23914360

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 8171, 16342, 32684, 65368, 130736, 1577003, 3154006, 6308012, 12616024, 25232048]

約数ペア:

[(1, 25232048), (2, 12616024), (4, 6308012), (8, 3154006), (16, 1577003), (193, 130736), (386, 65368), (772, 32684), (1544, 16342), (3088, 8171)]