28960288

素因数分解:

$2^5\times 7^1\times {\mathrm{129287}}^1$

素因数の和:129304

約数の個数: 24

約数和(自身を含む): 65161152

約数和(自身を除く): 36200864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 129287, 258574, 517148, 905009, 1034296, 1810018, 2068592, 3620036, 4137184, 7240072, 14480144, 28960288]

約数ペア:

[(1, 28960288), (2, 14480144), (4, 7240072), (7, 4137184), (8, 3620036), (14, 2068592), (16, 1810018), (28, 1034296), (32, 905009), (56, 517148), (112, 258574), (224, 129287)]