28245007009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1091}}^1\times {\mathrm{1129}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 29555809920

約数和(自身を除く): 1310802911

約数列:

[1, 23, 997, 1091, 1129, 22931, 25093, 25967, 1087727, 1125613, 1231739, 25017721, 25889099, 28329997, 1228043783, 28245007009]

約数ペア:

[(1, 28245007009), (23, 1228043783), (997, 28329997), (1091, 25889099), (1129, 25017721), (22931, 1231739), (25093, 1125613), (25967, 1087727)]