28858537

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3209}}^1$

素因数の和:3272

約数の個数: 12

約数和(自身を含む): 31952340

約数和(自身を除く): 3093803

約数列:

[1, 17, 23, 391, 529, 3209, 8993, 54553, 73807, 1254719, 1697561, 28858537]

約数ペア:

[(1, 28858537), (17, 1697561), (23, 1254719), (391, 73807), (529, 54553), (3209, 8993)]