13621936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{44809}}^1$

素因数の和:44836

約数の個数: 20

約数和(自身を含む): 27782200

約数和(自身を除く): 14160264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 44809, 89618, 179236, 358472, 716944, 851371, 1702742, 3405484, 6810968, 13621936]

約数ペア:

[(1, 13621936), (2, 6810968), (4, 3405484), (8, 1702742), (16, 851371), (19, 716944), (38, 358472), (76, 179236), (152, 89618), (304, 44809)]