13949648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{45887}}^1$

素因数の和:45914

約数の個数: 20

約数和(自身を含む): 28450560

約数和(自身を除く): 14500912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 45887, 91774, 183548, 367096, 734192, 871853, 1743706, 3487412, 6974824, 13949648]

約数ペア:

[(1, 13949648), (2, 6974824), (4, 3487412), (8, 1743706), (16, 871853), (19, 734192), (38, 367096), (76, 183548), (152, 91774), (304, 45887)]