28560528

素因数分解:

$2^4\times 3^2\times {\mathrm{198337}}^1$

素因数の和:198351

約数の個数: 30

約数和(自身を含む): 79930214

約数和(自身を除く): 51369686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198337, 396674, 595011, 793348, 1190022, 1586696, 1785033, 2380044, 3173392, 3570066, 4760088, 7140132, 9520176, 14280264, 28560528]

約数ペア:

[(1, 28560528), (2, 14280264), (3, 9520176), (4, 7140132), (6, 4760088), (8, 3570066), (9, 3173392), (12, 2380044), (16, 1785033), (18, 1586696), (24, 1190022), (36, 793348), (48, 595011), (72, 396674), (144, 198337)]