1289424

素因数分解:

$2^4\times 3^1\times {\mathrm{26863}}^1$

素因数の和:26874

約数の個数: 20

約数和(自身を含む): 3331136

約数和(自身を除く): 2041712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26863, 53726, 80589, 107452, 161178, 214904, 322356, 429808, 644712, 1289424]

約数ペア:

[(1, 1289424), (2, 644712), (3, 429808), (4, 322356), (6, 214904), (8, 161178), (12, 107452), (16, 80589), (24, 53726), (48, 26863)]