27728731

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 29942784

約数和(自身を除く): 2214053

約数列:

[1, 23, 47, 113, 227, 1081, 2599, 5221, 5311, 10669, 25651, 122153, 245387, 589973, 1205597, 27728731]

約数ペア:

[(1, 27728731), (23, 1205597), (47, 589973), (113, 245387), (227, 122153), (1081, 25651), (2599, 10669), (5221, 5311)]