14820568

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 31887360

約数和(自身を除く): 17066792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 691, 766, 1382, 1532, 2681, 2764, 3064, 4837, 5362, 5528, 9674, 10724, 19348, 21448, 38696, 264653, 529306, 1058612, 1852571, 2117224, 3705142, 7410284, 14820568]

約数ペア:

[(1, 14820568), (2, 7410284), (4, 3705142), (7, 2117224), (8, 1852571), (14, 1058612), (28, 529306), (56, 264653), (383, 38696), (691, 21448), (766, 19348), (1382, 10724), (1532, 9674), (2681, 5528), (2764, 5362), (3064, 4837)]