26749397

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 29832000

約数和(自身を除く): 3082603

約数列:

[1, 19, 29, 43, 551, 817, 1129, 1247, 21451, 23693, 32741, 48547, 622079, 922393, 1407863, 26749397]

約数ペア:

[(1, 26749397), (19, 1407863), (29, 922393), (43, 622079), (551, 48547), (817, 32741), (1129, 23693), (1247, 21451)]