16506249

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 24295680

約数和(自身を除く): 7789431

約数列:

[1, 3, 23, 29, 69, 73, 87, 113, 219, 339, 667, 1679, 2001, 2117, 2599, 3277, 5037, 6351, 7797, 8249, 9831, 24747, 48691, 75371, 146073, 189727, 226113, 239221, 569181, 717663, 5502083, 16506249]

約数ペア:

[(1, 16506249), (3, 5502083), (23, 717663), (29, 569181), (69, 239221), (73, 226113), (87, 189727), (113, 146073), (219, 75371), (339, 48691), (667, 24747), (1679, 9831), (2001, 8249), (2117, 7797), (2599, 6351), (3277, 5037)]