16123896

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 43898400

約数和(自身を除く): 27774504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 937, 956, 1434, 1874, 1912, 2151, 2811, 2868, 3748, 4302, 5622, 5736, 7496, 8433, 8604, 11244, 16866, 17208, 22488, 33732, 67464, 223943, 447886, 671829, 895772, 1343658, 1791544, 2015487, 2687316, 4030974, 5374632, 8061948, 16123896]

約数ペア:

[(1, 16123896), (2, 8061948), (3, 5374632), (4, 4030974), (6, 2687316), (8, 2015487), (9, 1791544), (12, 1343658), (18, 895772), (24, 671829), (36, 447886), (72, 223943), (239, 67464), (478, 33732), (717, 22488), (937, 17208), (956, 16866), (1434, 11244), (1874, 8604), (1912, 8433), (2151, 7496), (2811, 5736), (2868, 5622), (3748, 4302)]