27558442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10337}}^1$

素因数の和:10413

約数の個数: 16

約数和(自身を含む): 43667712

約数和(自身を除く): 16109270

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 10337, 20674, 320447, 444491, 640894, 888982, 13779221, 27558442]

約数ペア:

[(1, 27558442), (2, 13779221), (31, 888982), (43, 640894), (62, 444491), (86, 320447), (1333, 20674), (2666, 10337)]