28415134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{12071}}^1$

素因数の和:12191

約数の個数: 16

約数和(自身を含む): 46935936

約数和(自身を除く): 18520802

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 12071, 24142, 132781, 265562, 1291597, 2583194, 14207567, 28415134]

約数ペア:

[(1, 28415134), (2, 14207567), (11, 2583194), (22, 1291597), (107, 265562), (214, 132781), (1177, 24142), (2354, 12071)]