28016888

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 54043200

約数和(自身を除く): 26026312

約数列:

[1, 2, 4, 8, 47, 94, 188, 269, 277, 376, 538, 554, 1076, 1108, 2152, 2216, 12643, 13019, 25286, 26038, 50572, 52076, 74513, 101144, 104152, 149026, 298052, 596104, 3502111, 7004222, 14008444, 28016888]

約数ペア:

[(1, 28016888), (2, 14008444), (4, 7004222), (8, 3502111), (47, 596104), (94, 298052), (188, 149026), (269, 104152), (277, 101144), (376, 74513), (538, 52076), (554, 50572), (1076, 26038), (1108, 25286), (2152, 13019), (2216, 12643)]