28828712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{327599}}^1$

素因数の和:327616

約数の個数: 16

約数和(自身を含む): 58968000

約数和(自身を除く): 30139288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 327599, 655198, 1310396, 2620792, 3603589, 7207178, 14414356, 28828712]

約数ペア:

[(1, 28828712), (2, 14414356), (4, 7207178), (8, 3603589), (11, 2620792), (22, 1310396), (44, 655198), (88, 327599)]