27684482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 50304000

約数和(自身を除く): 22619518

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 523, 1046, 1393, 2786, 3661, 3781, 7322, 7562, 9937, 19874, 26467, 52934, 69559, 104077, 139118, 208154, 728539, 1457078, 1977463, 3954926, 13842241, 27684482]

約数ペア:

[(1, 27684482), (2, 13842241), (7, 3954926), (14, 1977463), (19, 1457078), (38, 728539), (133, 208154), (199, 139118), (266, 104077), (398, 69559), (523, 52934), (1046, 26467), (1393, 19874), (2786, 9937), (3661, 7562), (3781, 7322)]