20414424

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3559}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 51264000

約数和(自身を除く): 30849576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 3559, 5736, 7118, 10677, 14236, 21354, 28472, 42708, 85416, 850601, 1701202, 2551803, 3402404, 5103606, 6804808, 10207212, 20414424]

約数ペア:

[(1, 20414424), (2, 10207212), (3, 6804808), (4, 5103606), (6, 3402404), (8, 2551803), (12, 1701202), (24, 850601), (239, 85416), (478, 42708), (717, 28472), (956, 21354), (1434, 14236), (1912, 10677), (2868, 7118), (3559, 5736)]