17141768

素因数分解:

$2^3\times 7^3\times {\mathrm{6247}}^1$

素因数の和:6274

約数の個数: 32

約数和(自身を含む): 37488000

約数和(自身を除く): 20346232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 6247, 12494, 24988, 43729, 49976, 87458, 174916, 306103, 349832, 612206, 1224412, 2142721, 2448824, 4285442, 8570884, 17141768]

約数ペア:

[(1, 17141768), (2, 8570884), (4, 4285442), (7, 2448824), (8, 2142721), (14, 1224412), (28, 612206), (49, 349832), (56, 306103), (98, 174916), (196, 87458), (343, 49976), (392, 43729), (686, 24988), (1372, 12494), (2744, 6247)]