28716094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76781}}^1$

素因数の和:76811

約数の個数: 16

約数和(自身を含む): 49754736

約数和(自身を除く): 21038642

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 76781, 153562, 844591, 1305277, 1689182, 2610554, 14358047, 28716094]

約数ペア:

[(1, 28716094), (2, 14358047), (11, 2610554), (17, 1689182), (22, 1305277), (34, 844591), (187, 153562), (374, 76781)]