28660759

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 32335200

約数和(自身を除く): 3674441

約数列:

[1, 17, 19, 89, 323, 997, 1513, 1691, 16949, 18943, 28747, 88733, 322031, 1508461, 1685927, 28660759]

約数ペア:

[(1, 28660759), (17, 1685927), (19, 1508461), (89, 322031), (323, 88733), (997, 28747), (1513, 18943), (1691, 16949)]