28563282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144259}}^1$

素因数の和:144278

約数の個数: 24

約数和(自身を含む): 67513680

約数和(自身を除く): 38950398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 144259, 288518, 432777, 865554, 1298331, 1586849, 2596662, 3173698, 4760547, 9521094, 14281641, 28563282]

約数ペア:

[(1, 28563282), (2, 14281641), (3, 9521094), (6, 4760547), (9, 3173698), (11, 2596662), (18, 1586849), (22, 1298331), (33, 865554), (66, 432777), (99, 288518), (198, 144259)]