25626748

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11027}}^1$

素因数の和:11121

約数の個数: 24

約数和(自身を含む): 51875712

約数和(自身を除く): 26248964

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 11027, 22054, 44108, 77189, 154378, 308756, 915241, 1830482, 3660964, 6406687, 12813374, 25626748]

約数ペア:

[(1, 25626748), (2, 12813374), (4, 6406687), (7, 3660964), (14, 1830482), (28, 915241), (83, 308756), (166, 154378), (332, 77189), (581, 44108), (1162, 22054), (2324, 11027)]