23005903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 25660800

約数和(自身を除く): 2654897

約数列:

[1, 19, 29, 43, 551, 817, 971, 1247, 18449, 23693, 28159, 41753, 535021, 793307, 1210837, 23005903]

約数ペア:

[(1, 23005903), (19, 1210837), (29, 793307), (43, 535021), (551, 41753), (817, 28159), (971, 23693), (1247, 18449)]