27263278

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47497}}^1$

素因数の和:47547

約数の個数: 16

約数和(自身を含む): 47877984

約数和(自身を除く): 20614706

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 47497, 94994, 332479, 664958, 1947377, 3894754, 13631639, 27263278]

約数ペア:

[(1, 27263278), (2, 13631639), (7, 3894754), (14, 1947377), (41, 664958), (82, 332479), (287, 94994), (574, 47497)]