27838031782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6423173}}^1$

素因数の和:6423383

約数の個数: 16

約数和(自身を含む): 45784384272

約数和(自身を除く): 17946352490

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 6423173, 12846346, 70654903, 141309806, 1265365081, 2530730162, 13919015891, 27838031782]

約数ペア:

[(1, 27838031782), (2, 13919015891), (11, 2530730162), (22, 1265365081), (197, 141309806), (394, 70654903), (2167, 12846346), (4334, 6423173)]