28464296

素因数分解:

$2^3\times 7^2\times {\mathrm{72613}}^1$

素因数の和:72633

約数の個数: 24

約数和(自身を含む): 62084970

約数和(自身を除く): 33620674

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 72613, 145226, 290452, 508291, 580904, 1016582, 2033164, 3558037, 4066328, 7116074, 14232148, 28464296]

約数ペア:

[(1, 28464296), (2, 14232148), (4, 7116074), (7, 4066328), (8, 3558037), (14, 2033164), (28, 1016582), (49, 580904), (56, 508291), (98, 290452), (196, 145226), (392, 72613)]