18439254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{60259}}^1$

素因数の和:60284

約数の個数: 24

約数和(自身を含む): 42302520

約数和(自身を除く): 23863266

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 60259, 120518, 180777, 361554, 542331, 1024403, 1084662, 2048806, 3073209, 6146418, 9219627, 18439254]

約数ペア:

[(1, 18439254), (2, 9219627), (3, 6146418), (6, 3073209), (9, 2048806), (17, 1084662), (18, 1024403), (34, 542331), (51, 361554), (102, 180777), (153, 120518), (306, 60259)]