27378488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83471}}^1$

素因数の和:83518

約数の個数: 16

約数和(自身を含む): 52587360

約数和(自身を除く): 25208872

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 83471, 166942, 333884, 667768, 3422311, 6844622, 13689244, 27378488]

約数ペア:

[(1, 27378488), (2, 13689244), (4, 6844622), (8, 3422311), (41, 667768), (82, 333884), (164, 166942), (328, 83471)]