5256016

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{4903}}^1$

素因数の和:4978

約数の個数: 20

約数和(自身を含む): 10337632

約数和(自身を除く): 5081616

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4903, 9806, 19612, 39224, 78448, 328501, 657002, 1314004, 2628008, 5256016]

約数ペア:

[(1, 5256016), (2, 2628008), (4, 1314004), (8, 657002), (16, 328501), (67, 78448), (134, 39224), (268, 19612), (536, 9806), (1072, 4903)]