28507546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1747}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 44049600

約数和(自身を除く): 15542054

約数列:

[1, 2, 41, 82, 199, 398, 1747, 3494, 8159, 16318, 71627, 143254, 347653, 695306, 14253773, 28507546]

約数ペア:

[(1, 28507546), (2, 14253773), (41, 695306), (82, 347653), (199, 143254), (398, 71627), (1747, 16318), (3494, 8159)]