16945412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1091}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 32471712

約数和(自身を除く): 15526300

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1091, 1412, 2182, 3883, 4364, 7766, 12001, 15532, 24002, 48004, 385123, 770246, 1540492, 4236353, 8472706, 16945412]

約数ペア:

[(1, 16945412), (2, 8472706), (4, 4236353), (11, 1540492), (22, 770246), (44, 385123), (353, 48004), (706, 24002), (1091, 15532), (1412, 12001), (2182, 7766), (3883, 4364)]