28486513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 32260032

約数和(自身を除く): 3773519

約数列:

[1, 11, 41, 83, 451, 761, 913, 3403, 8371, 31201, 37433, 63163, 343211, 694793, 2589683, 28486513]

約数ペア:

[(1, 28486513), (11, 2589683), (41, 694793), (83, 343211), (451, 63163), (761, 37433), (913, 31201), (3403, 8371)]