16659388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 30996000

約数和(自身を除く): 14336612

約数列:

[1, 2, 4, 17, 34, 68, 409, 599, 818, 1198, 1636, 2396, 6953, 10183, 13906, 20366, 27812, 40732, 244991, 489982, 979964, 4164847, 8329694, 16659388]

約数ペア:

[(1, 16659388), (2, 8329694), (4, 4164847), (17, 979964), (34, 489982), (68, 244991), (409, 40732), (599, 27812), (818, 20366), (1198, 13906), (1636, 10183), (2396, 6953)]