27511840

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 65644992

約数和(自身を除く): 38133152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1607, 1712, 2140, 3214, 3424, 4280, 6428, 8035, 8560, 12856, 16070, 17120, 25712, 32140, 51424, 64280, 128560, 171949, 257120, 343898, 687796, 859745, 1375592, 1719490, 2751184, 3438980, 5502368, 6877960, 13755920, 27511840]

約数ペア:

[(1, 27511840), (2, 13755920), (4, 6877960), (5, 5502368), (8, 3438980), (10, 2751184), (16, 1719490), (20, 1375592), (32, 859745), (40, 687796), (80, 343898), (107, 257120), (160, 171949), (214, 128560), (428, 64280), (535, 51424), (856, 32140), (1070, 25712), (1607, 17120), (1712, 16070), (2140, 12856), (3214, 8560), (3424, 8035), (4280, 6428)]