27403768

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4751}}^1$

素因数の和:4867

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 31901192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 4751, 5768, 9502, 19004, 33257, 38008, 66514, 133028, 266056, 489353, 978706, 1957412, 3425471, 3914824, 6850942, 13701884, 27403768]

約数ペア:

[(1, 27403768), (2, 13701884), (4, 6850942), (7, 3914824), (8, 3425471), (14, 1957412), (28, 978706), (56, 489353), (103, 266056), (206, 133028), (412, 66514), (721, 38008), (824, 33257), (1442, 19004), (2884, 9502), (4751, 5768)]