27808220174

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18222949}}^1$

素因数の和:18223067

約数の個数: 16

約数和(自身を含む): 48108588000

約数和(自身を除く): 20300367826

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 18222949, 36445898, 127560643, 255121286, 1986301441, 3972602882, 13904110087, 27808220174]

約数ペア:

[(1, 27808220174), (2, 13904110087), (7, 3972602882), (14, 1986301441), (109, 255121286), (218, 127560643), (763, 36445898), (1526, 18222949)]