27439888

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1079

約数の個数: 40

約数和(自身を含む): 61023872

約数和(自身を除く): 33583984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 727, 1348, 1454, 2359, 2696, 2908, 4718, 5089, 5392, 5816, 9436, 10178, 11632, 18872, 20356, 37744, 40712, 81424, 244999, 489998, 979996, 1714993, 1959992, 3429986, 3919984, 6859972, 13719944, 27439888]

約数ペア:

[(1, 27439888), (2, 13719944), (4, 6859972), (7, 3919984), (8, 3429986), (14, 1959992), (16, 1714993), (28, 979996), (56, 489998), (112, 244999), (337, 81424), (674, 40712), (727, 37744), (1348, 20356), (1454, 18872), (2359, 11632), (2696, 10178), (2908, 9436), (4718, 5816), (5089, 5392)]