18321192

素因数分解:

$2^3\times 3^2\times {\mathrm{254461}}^1$

素因数の和:254473

約数の個数: 24

約数和(自身を含む): 49620090

約数和(自身を除く): 31298898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 254461, 508922, 763383, 1017844, 1526766, 2035688, 2290149, 3053532, 4580298, 6107064, 9160596, 18321192]

約数ペア:

[(1, 18321192), (2, 9160596), (3, 6107064), (4, 4580298), (6, 3053532), (8, 2290149), (9, 2035688), (12, 1526766), (18, 1017844), (24, 763383), (36, 508922), (72, 254461)]