8081128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 16679520

約数和(自身を除く): 8598392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 701, 1048, 1402, 1441, 2804, 2882, 5608, 5764, 7711, 11528, 15422, 30844, 61688, 91831, 183662, 367324, 734648, 1010141, 2020282, 4040564, 8081128]

約数ペア:

[(1, 8081128), (2, 4040564), (4, 2020282), (8, 1010141), (11, 734648), (22, 367324), (44, 183662), (88, 91831), (131, 61688), (262, 30844), (524, 15422), (701, 11528), (1048, 7711), (1402, 5764), (1441, 5608), (2804, 2882)]