16784856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21193}}^1$

素因数の和:21216

約数の個数: 48

約数和(自身を含む): 49593960

約数和(自身を除く): 32809104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21193, 42386, 63579, 84772, 127158, 169544, 190737, 233123, 254316, 381474, 466246, 508632, 699369, 762948, 932492, 1398738, 1525896, 1864984, 2098107, 2797476, 4196214, 5594952, 8392428, 16784856]

約数ペア:

[(1, 16784856), (2, 8392428), (3, 5594952), (4, 4196214), (6, 2797476), (8, 2098107), (9, 1864984), (11, 1525896), (12, 1398738), (18, 932492), (22, 762948), (24, 699369), (33, 508632), (36, 466246), (44, 381474), (66, 254316), (72, 233123), (88, 190737), (99, 169544), (132, 127158), (198, 84772), (264, 63579), (396, 42386), (792, 21193)]