28882774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{14341}}^1$

素因数の和:14415

約数の個数: 16

約数和(自身を含む): 46468080

約数和(自身を除く): 17585306

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 14341, 28682, 272479, 544958, 760073, 1520146, 14441387, 28882774]

約数ペア:

[(1, 28882774), (2, 14441387), (19, 1520146), (38, 760073), (53, 544958), (106, 272479), (1007, 28682), (2014, 14341)]