28786362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{436157}}^1$

素因数の和:436173

約数の個数: 16

約数和(自身を含む): 62806752

約数和(自身を除く): 34020390

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 436157, 872314, 1308471, 2616942, 4797727, 9595454, 14393181, 28786362]

約数ペア:

[(1, 28786362), (2, 14393181), (3, 9595454), (6, 4797727), (11, 2616942), (22, 1308471), (33, 872314), (66, 436157)]