28996203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1117}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 41052960

約数和(自身を除く): 12056757

約数列:

[1, 3, 17, 51, 509, 1117, 1527, 3351, 8653, 18989, 25959, 56967, 568553, 1705659, 9665401, 28996203]

約数ペア:

[(1, 28996203), (3, 9665401), (17, 1705659), (51, 568553), (509, 56967), (1117, 25959), (1527, 18989), (3351, 8653)]