28675024

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 63745920

約数和(自身を除く): 35070896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 509, 1006, 1018, 2012, 2036, 3521, 3563, 4024, 4072, 7042, 7126, 8048, 8144, 14084, 14252, 28168, 28504, 56336, 57008, 256027, 512054, 1024108, 1792189, 2048216, 3584378, 4096432, 7168756, 14337512, 28675024]

約数ペア:

[(1, 28675024), (2, 14337512), (4, 7168756), (7, 4096432), (8, 3584378), (14, 2048216), (16, 1792189), (28, 1024108), (56, 512054), (112, 256027), (503, 57008), (509, 56336), (1006, 28504), (1018, 28168), (2012, 14252), (2036, 14084), (3521, 8144), (3563, 8048), (4024, 7126), (4072, 7042)]