11689108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 21337344

約数和(自身を除く): 9648236

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 881, 1762, 3317, 3524, 6634, 13268, 27311, 54622, 94267, 109244, 188534, 377068, 2922277, 5844554, 11689108]

約数ペア:

[(1, 11689108), (2, 5844554), (4, 2922277), (31, 377068), (62, 188534), (107, 109244), (124, 94267), (214, 54622), (428, 27311), (881, 13268), (1762, 6634), (3317, 3524)]