12245808

素因数分解:

$2^4\times 3^1\times {\mathrm{255121}}^1$

素因数の和:255132

約数の個数: 20

約数和(自身を含む): 31635128

約数和(自身を除く): 19389320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 255121, 510242, 765363, 1020484, 1530726, 2040968, 3061452, 4081936, 6122904, 12245808]

約数ペア:

[(1, 12245808), (2, 6122904), (3, 4081936), (4, 3061452), (6, 2040968), (8, 1530726), (12, 1020484), (16, 765363), (24, 510242), (48, 255121)]