27937486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6871}}^1$

素因数の和:6999

約数の個数: 16

約数和(自身を含む): 44530560

約数和(自身を除く): 16593074

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 6871, 13742, 130549, 261098, 735197, 1470394, 13968743, 27937486]

約数ペア:

[(1, 27937486), (2, 13968743), (19, 1470394), (38, 735197), (107, 261098), (214, 130549), (2033, 13742), (4066, 6871)]