27738172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90059}}^1$

素因数の和:90081

約数の個数: 24

約数和(自身を含む): 60520320

約数和(自身を除く): 32782148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 90059, 180118, 360236, 630413, 990649, 1260826, 1981298, 2521652, 3962596, 6934543, 13869086, 27738172]

約数ペア:

[(1, 27738172), (2, 13869086), (4, 6934543), (7, 3962596), (11, 2521652), (14, 1981298), (22, 1260826), (28, 990649), (44, 630413), (77, 360236), (154, 180118), (308, 90059)]