27767992

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21559}}^1$

素因数の和:21595

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 34324808

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 21559, 43118, 86236, 150913, 172472, 301826, 495857, 603652, 991714, 1207304, 1983428, 3470999, 3966856, 6941998, 13883996, 27767992]

約数ペア:

[(1, 27767992), (2, 13883996), (4, 6941998), (7, 3966856), (8, 3470999), (14, 1983428), (23, 1207304), (28, 991714), (46, 603652), (56, 495857), (92, 301826), (161, 172472), (184, 150913), (322, 86236), (644, 43118), (1288, 21559)]