27887594

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1951}}^1$

素因数の和:2981

約数の個数: 16

約数和(自身を含む): 47878656

約数和(自身を除く): 19991062

約数列:

[1, 2, 7, 14, 1021, 1951, 2042, 3902, 7147, 13657, 14294, 27314, 1991971, 3983942, 13943797, 27887594]

約数ペア:

[(1, 27887594), (2, 13943797), (7, 3983942), (14, 1991971), (1021, 27314), (1951, 14294), (2042, 13657), (3902, 7147)]