28725152

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{16937}}^1$

素因数の和:17000

約数の個数: 24

約数和(自身を含む): 57623076

約数和(自身を除く): 28897924

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 16937, 33874, 67748, 135496, 270992, 541984, 897661, 1795322, 3590644, 7181288, 14362576, 28725152]

約数ペア:

[(1, 28725152), (2, 14362576), (4, 7181288), (8, 3590644), (16, 1795322), (32, 897661), (53, 541984), (106, 270992), (212, 135496), (424, 67748), (848, 33874), (1696, 16937)]