28715063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 32550336

約数和(自身を除く): 3835273

約数列:

[1, 13, 23, 137, 299, 701, 1781, 3151, 9113, 16123, 40963, 96037, 209599, 1248481, 2208851, 28715063]

約数ペア:

[(1, 28715063), (13, 2208851), (23, 1248481), (137, 209599), (299, 96037), (701, 40963), (1781, 16123), (3151, 9113)]