27276272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{27947}}^1$

素因数の和:28016

約数の個数: 20

約数和(自身を含む): 53716056

約数和(自身を除く): 26439784

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 27947, 55894, 111788, 223576, 447152, 1704767, 3409534, 6819068, 13638136, 27276272]

約数ペア:

[(1, 27276272), (2, 13638136), (4, 6819068), (8, 3409534), (16, 1704767), (61, 447152), (122, 223576), (244, 111788), (488, 55894), (976, 27947)]