672497288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4944833}}^1$

素因数の和:4944856

約数の個数: 16

約数和(自身を含む): 1335105180

約数和(自身を除く): 662607892

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4944833, 9889666, 19779332, 39558664, 84062161, 168124322, 336248644, 672497288]

約数ペア:

[(1, 672497288), (2, 336248644), (4, 168124322), (8, 84062161), (17, 39558664), (34, 19779332), (68, 9889666), (136, 4944833)]