28894611

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29819}}^1$

素因数の和:29858

約数の個数: 16

約数和(自身を含む): 42940800

約数和(自身を除く): 14046189

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 29819, 89457, 506923, 566561, 1520769, 1699683, 9631537, 28894611]

約数ペア:

[(1, 28894611), (3, 9631537), (17, 1699683), (19, 1520769), (51, 566561), (57, 506923), (323, 89457), (969, 29819)]