11867418

素因数分解:

$2^1\times 3^3\times {\mathrm{219767}}^1$

素因数の和:219778

約数の個数: 16

約数和(自身を含む): 26372160

約数和(自身を除く): 14504742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 219767, 439534, 659301, 1318602, 1977903, 3955806, 5933709, 11867418]

約数ペア:

[(1, 11867418), (2, 5933709), (3, 3955806), (6, 1977903), (9, 1318602), (18, 659301), (27, 439534), (54, 219767)]