39266728

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{9421}}^1$

素因数の和:9948

約数の個数: 16

約数和(自身を含む): 73774260

約数和(自身を除く): 34507532

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 9421, 18842, 37684, 75368, 4908341, 9816682, 19633364, 39266728]

約数ペア:

[(1, 39266728), (2, 19633364), (4, 9816682), (8, 4908341), (521, 75368), (1042, 37684), (2084, 18842), (4168, 9421)]