28337744

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{7349}}^1$

素因数の和:7598

約数の個数: 20

約数和(自身を含む): 55139700

約数和(自身を除く): 26801956

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 7349, 14698, 29396, 58792, 117584, 1771109, 3542218, 7084436, 14168872, 28337744]

約数ペア:

[(1, 28337744), (2, 14168872), (4, 7084436), (8, 3542218), (16, 1771109), (241, 117584), (482, 58792), (964, 29396), (1928, 14698), (3856, 7349)]