25267172

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2381}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 50688960

約数和(自身を除く): 25421788

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2381, 2653, 4762, 5306, 9524, 10612, 16667, 33334, 66668, 902399, 1804798, 3609596, 6316793, 12633586, 25267172]

約数ペア:

[(1, 25267172), (2, 12633586), (4, 6316793), (7, 3609596), (14, 1804798), (28, 902399), (379, 66668), (758, 33334), (1516, 16667), (2381, 10612), (2653, 9524), (4762, 5306)]