27553666

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15497}}^1$

素因数の和:15633

約数の個数: 16

約数和(自身を含む): 47609856

約数和(自身を除く): 20056190

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 15497, 30994, 108479, 216958, 1968119, 3936238, 13776833, 27553666]

約数ペア:

[(1, 27553666), (2, 13776833), (7, 3936238), (14, 1968119), (127, 216958), (254, 108479), (889, 30994), (1778, 15497)]