5512515.00000000

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{20627}}^1$

素因数の和:20718

約数の個数: 20

約数和(自身を含む): 53715312

約数和(自身を除く): 26322656

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 20627, 41254, 82508, 165016, 330032, 1712041, 3424082, 6848164, 13696328, 27392656]

約数ペア:

[(1, 27392656), (2, 13696328), (4, 6848164), (8, 3424082), (16, 1712041), (83, 330032), (166, 165016), (332, 82508), (664, 41254), (1328, 20627)]