18819048

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1597}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 47172960

約数和(自身を除く): 28353912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1597, 1964, 2946, 3194, 3928, 4791, 5892, 6388, 9582, 11784, 12776, 19164, 38328, 784127, 1568254, 2352381, 3136508, 4704762, 6273016, 9409524, 18819048]

約数ペア:

[(1, 18819048), (2, 9409524), (3, 6273016), (4, 4704762), (6, 3136508), (8, 2352381), (12, 1568254), (24, 784127), (491, 38328), (982, 19164), (1473, 12776), (1597, 11784), (1964, 9582), (2946, 6388), (3194, 5892), (3928, 4791)]