5287888

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1979}}^1$

素因数の和:2154

約数の個数: 20

約数和(自身を含む): 10311840

約数和(自身を除く): 5023952

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 1979, 2672, 3958, 7916, 15832, 31664, 330493, 660986, 1321972, 2643944, 5287888]

約数ペア:

[(1, 5287888), (2, 2643944), (4, 1321972), (8, 660986), (16, 330493), (167, 31664), (334, 15832), (668, 7916), (1336, 3958), (1979, 2672)]