8939368

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{8039}}^1$

素因数の和:8184

約数の個数: 16

約数和(自身を含む): 16884000

約数和(自身を除く): 7944632

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 8039, 16078, 32156, 64312, 1117421, 2234842, 4469684, 8939368]

約数ペア:

[(1, 8939368), (2, 4469684), (4, 2234842), (8, 1117421), (139, 64312), (278, 32156), (556, 16078), (1112, 8039)]