24869559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 15450441

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 1999, 4147, 5997, 12441, 21989, 25987, 57971, 65967, 77961, 173913, 285857, 637681, 753623, 857571, 1913043, 2260869, 8289853, 24869559]

約数ペア:

[(1, 24869559), (3, 8289853), (11, 2260869), (13, 1913043), (29, 857571), (33, 753623), (39, 637681), (87, 285857), (143, 173913), (319, 77961), (377, 65967), (429, 57971), (957, 25987), (1131, 21989), (1999, 12441), (4147, 5997)]