16955808

素因数分解:

$2^5\times 3^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 44724960

約数和(自身を除く): 27769152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 347, 509, 694, 1018, 1041, 1388, 1527, 2036, 2082, 2776, 3054, 4072, 4164, 5552, 6108, 8144, 8328, 11104, 12216, 16288, 16656, 24432, 33312, 48864, 176623, 353246, 529869, 706492, 1059738, 1412984, 2119476, 2825968, 4238952, 5651936, 8477904, 16955808]

約数ペア:

[(1, 16955808), (2, 8477904), (3, 5651936), (4, 4238952), (6, 2825968), (8, 2119476), (12, 1412984), (16, 1059738), (24, 706492), (32, 529869), (48, 353246), (96, 176623), (347, 48864), (509, 33312), (694, 24432), (1018, 16656), (1041, 16288), (1388, 12216), (1527, 11104), (2036, 8328), (2082, 8144), (2776, 6108), (3054, 5552), (4072, 4164)]