27971594

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{48731}}^1$

素因数の和:48781

約数の個数: 16

約数和(自身を含む): 49121856

約数和(自身を除く): 21150262

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 48731, 97462, 341117, 682234, 1997971, 3995942, 13985797, 27971594]

約数ペア:

[(1, 27971594), (2, 13985797), (7, 3995942), (14, 1997971), (41, 682234), (82, 341117), (287, 97462), (574, 48731)]