28638082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56597}}^1$

素因数の和:56633

約数の個数: 16

約数和(自身を含む): 48900672

約数和(自身を除く): 20262590

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 56597, 113194, 622567, 1245134, 1301731, 2603462, 14319041, 28638082]

約数ペア:

[(1, 28638082), (2, 14319041), (11, 2603462), (22, 1301731), (23, 1245134), (46, 622567), (253, 113194), (506, 56597)]