19200528

素因数分解:

$2^4\times 3^2\times {\mathrm{133337}}^1$

素因数の和:133351

約数の個数: 30

約数和(自身を含む): 53735214

約数和(自身を除く): 34534686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133337, 266674, 400011, 533348, 800022, 1066696, 1200033, 1600044, 2133392, 2400066, 3200088, 4800132, 6400176, 9600264, 19200528]

約数ペア:

[(1, 19200528), (2, 9600264), (3, 6400176), (4, 4800132), (6, 3200088), (8, 2400066), (9, 2133392), (12, 1600044), (16, 1200033), (18, 1066696), (24, 800022), (36, 533348), (48, 400011), (72, 266674), (144, 133337)]