25292848

素因数分解:

$2^4\times 7^1\times {\mathrm{225829}}^1$

素因数の和:225844

約数の個数: 20

約数和(自身を含む): 56005840

約数和(自身を除く): 30712992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 225829, 451658, 903316, 1580803, 1806632, 3161606, 3613264, 6323212, 12646424, 25292848]

約数ペア:

[(1, 25292848), (2, 12646424), (4, 6323212), (7, 3613264), (8, 3161606), (14, 1806632), (16, 1580803), (28, 903316), (56, 451658), (112, 225829)]