19200288

素因数分解:

$2^5\times 3^1\times {\mathrm{200003}}^1$

素因数の和:200016

約数の個数: 24

約数和(自身を含む): 50401008

約数和(自身を除く): 31200720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 200003, 400006, 600009, 800012, 1200018, 1600024, 2400036, 3200048, 4800072, 6400096, 9600144, 19200288]

約数ペア:

[(1, 19200288), (2, 9600144), (3, 6400096), (4, 4800072), (6, 3200048), (8, 2400036), (12, 1600024), (16, 1200018), (24, 800012), (32, 600009), (48, 400006), (96, 200003)]