28786164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{218077}}^1$

素因数の和:218095

約数の個数: 24

約数和(自身を含む): 73274208

約数和(自身を除く): 44488044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 218077, 436154, 654231, 872308, 1308462, 2398847, 2616924, 4797694, 7196541, 9595388, 14393082, 28786164]

約数ペア:

[(1, 28786164), (2, 14393082), (3, 9595388), (4, 7196541), (6, 4797694), (11, 2616924), (12, 2398847), (22, 1308462), (33, 872308), (44, 654231), (66, 436154), (132, 218077)]