15560482

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 27672192

約数和(自身を除く): 12111710

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 313, 371, 469, 626, 742, 938, 2191, 3551, 4382, 7102, 16589, 20971, 24857, 33178, 41942, 49714, 116123, 146797, 232246, 293594, 1111463, 2222926, 7780241, 15560482]

約数ペア:

[(1, 15560482), (2, 7780241), (7, 2222926), (14, 1111463), (53, 293594), (67, 232246), (106, 146797), (134, 116123), (313, 49714), (371, 41942), (469, 33178), (626, 24857), (742, 20971), (938, 16589), (2191, 7102), (3551, 4382)]