28952047

素因数分解:

${\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 12

約数和(自身を含む): 30600288

約数和(自身を除く): 1648241

約数列:

[1, 31, 47, 641, 961, 1457, 19871, 30127, 45167, 616001, 933937, 28952047]

約数ペア:

[(1, 28952047), (31, 933937), (47, 616001), (641, 45167), (961, 30127), (1457, 19871)]