16390248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97561}}^1$

素因数の和:97577

約数の個数: 32

約数和(自身を含む): 46829760

約数和(自身を除く): 30439512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 97561, 195122, 292683, 390244, 585366, 682927, 780488, 1170732, 1365854, 2048781, 2341464, 2731708, 4097562, 5463416, 8195124, 16390248]

約数ペア:

[(1, 16390248), (2, 8195124), (3, 5463416), (4, 4097562), (6, 2731708), (7, 2341464), (8, 2048781), (12, 1365854), (14, 1170732), (21, 780488), (24, 682927), (28, 585366), (42, 390244), (56, 292683), (84, 195122), (168, 97561)]