27800784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17551}}^1$

素因数の和:17576

約数の個数: 60

約数和(自身を含む): 84881472

約数和(自身を除く): 57080688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 17551, 35102, 52653, 70204, 105306, 140408, 157959, 193061, 210612, 280816, 315918, 386122, 421224, 579183, 631836, 772244, 842448, 1158366, 1263672, 1544488, 1737549, 2316732, 2527344, 3088976, 3475098, 4633464, 6950196, 9266928, 13900392, 27800784]

約数ペア:

[(1, 27800784), (2, 13900392), (3, 9266928), (4, 6950196), (6, 4633464), (8, 3475098), (9, 3088976), (11, 2527344), (12, 2316732), (16, 1737549), (18, 1544488), (22, 1263672), (24, 1158366), (33, 842448), (36, 772244), (44, 631836), (48, 579183), (66, 421224), (72, 386122), (88, 315918), (99, 280816), (132, 210612), (144, 193061), (176, 157959), (198, 140408), (264, 105306), (396, 70204), (528, 52653), (792, 35102), (1584, 17551)]