27807688

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{6829}}^1$

素因数の和:7344

約数の個数: 16

約数和(自身を含む): 52249500

約数和(自身を除く): 24441812

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 6829, 13658, 27316, 54632, 3475961, 6951922, 13903844, 27807688]

約数ペア:

[(1, 27807688), (2, 13903844), (4, 6951922), (8, 3475961), (509, 54632), (1018, 27316), (2036, 13658), (4072, 6829)]