427140408

素因数分解:

$2^3\times 3^1\times {\mathrm{17797517}}^1$

素因数の和:17797526

約数の個数: 16

約数和(自身を含む): 1067851080

約数和(自身を除く): 640710672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17797517, 35595034, 53392551, 71190068, 106785102, 142380136, 213570204, 427140408]

約数ペア:

[(1, 427140408), (2, 213570204), (3, 142380136), (4, 106785102), (6, 71190068), (8, 53392551), (12, 35595034), (24, 17797517)]