16390136

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^2$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 35186760

約数和(自身を除く): 18796624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 2164, 3787, 4328, 7574, 15148, 30296, 292681, 585362, 1170724, 2048767, 2341448, 4097534, 8195068, 16390136]

約数ペア:

[(1, 16390136), (2, 8195068), (4, 4097534), (7, 2341448), (8, 2048767), (14, 1170724), (28, 585362), (56, 292681), (541, 30296), (1082, 15148), (2164, 7574), (3787, 4328)]