13876856

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 15982984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 647, 766, 1294, 1532, 2588, 2681, 3064, 4529, 5176, 5362, 9058, 10724, 18116, 21448, 36232, 247801, 495602, 991204, 1734607, 1982408, 3469214, 6938428, 13876856]

約数ペア:

[(1, 13876856), (2, 6938428), (4, 3469214), (7, 1982408), (8, 1734607), (14, 991204), (28, 495602), (56, 247801), (383, 36232), (647, 21448), (766, 18116), (1294, 10724), (1532, 9058), (2588, 5362), (2681, 5176), (3064, 4529)]