28107052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4013}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 52599456

約数和(自身を除く): 24492404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 4013, 7004, 8026, 16052, 68221, 136442, 272884, 413339, 826678, 1653356, 7026763, 14053526, 28107052]

約数ペア:

[(1, 28107052), (2, 14053526), (4, 7026763), (17, 1653356), (34, 826678), (68, 413339), (103, 272884), (206, 136442), (412, 68221), (1751, 16052), (3502, 8026), (4013, 7004)]