16828216

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 32497200

約数和(自身を除く): 15668984

約数列:

[1, 2, 4, 8, 59, 101, 118, 202, 236, 353, 404, 472, 706, 808, 1412, 2824, 5959, 11918, 20827, 23836, 35653, 41654, 47672, 71306, 83308, 142612, 166616, 285224, 2103527, 4207054, 8414108, 16828216]

約数ペア:

[(1, 16828216), (2, 8414108), (4, 4207054), (8, 2103527), (59, 285224), (101, 166616), (118, 142612), (202, 83308), (236, 71306), (353, 47672), (404, 41654), (472, 35653), (706, 23836), (808, 20827), (1412, 11918), (2824, 5959)]