28210008691

素因数分解:

${\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{911}}^1\times {\mathrm{1571}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 29522009088

約数和(自身を除く): 1312000397

約数列:

[1, 23, 857, 911, 1571, 19711, 20953, 36133, 780727, 1346347, 1431181, 17956721, 30965981, 32917163, 1226522117, 28210008691]

約数ペア:

[(1, 28210008691), (23, 1226522117), (857, 32917163), (911, 30965981), (1571, 17956721), (19711, 1431181), (20953, 1346347), (36133, 780727)]