15693463972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1037653}}^1$

素因数の和:1037875

約数の個数: 24

約数和(自身を含む): 29054312000

約数和(自身を除く): 13360848028

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 7562, 15124, 1037653, 2075306, 4150612, 19715407, 39430814, 78861628, 206492947, 412985894, 825971788, 3923365993, 7846731986, 15693463972]

約数ペア:

[(1, 15693463972), (2, 7846731986), (4, 3923365993), (19, 825971788), (38, 412985894), (76, 206492947), (199, 78861628), (398, 39430814), (796, 19715407), (3781, 4150612), (7562, 2075306), (15124, 1037653)]