16133328

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:776

約数の個数: 60

約数和(自身を含む): 45458400

約数和(自身を除く): 29325072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 563, 597, 796, 1126, 1194, 1592, 1689, 1791, 2252, 2388, 3184, 3378, 3582, 4504, 4776, 5067, 6756, 7164, 9008, 9552, 10134, 13512, 14328, 20268, 27024, 28656, 40536, 81072, 112037, 224074, 336111, 448148, 672222, 896296, 1008333, 1344444, 1792592, 2016666, 2688888, 4033332, 5377776, 8066664, 16133328]

約数ペア:

[(1, 16133328), (2, 8066664), (3, 5377776), (4, 4033332), (6, 2688888), (8, 2016666), (9, 1792592), (12, 1344444), (16, 1008333), (18, 896296), (24, 672222), (36, 448148), (48, 336111), (72, 224074), (144, 112037), (199, 81072), (398, 40536), (563, 28656), (597, 27024), (796, 20268), (1126, 14328), (1194, 13512), (1592, 10134), (1689, 9552), (1791, 9008), (2252, 7164), (2388, 6756), (3184, 5067), (3378, 4776), (3582, 4504)]