127922696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2687}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 262241280

約数和(自身を除く): 134318584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 541, 1082, 2164, 2687, 4328, 5374, 5951, 10748, 11902, 21496, 23804, 29557, 47608, 59114, 118228, 236456, 1453667, 2907334, 5814668, 11629336, 15990337, 31980674, 63961348, 127922696]

約数ペア:

[(1, 127922696), (2, 63961348), (4, 31980674), (8, 15990337), (11, 11629336), (22, 5814668), (44, 2907334), (88, 1453667), (541, 236456), (1082, 118228), (2164, 59114), (2687, 47608), (4328, 29557), (5374, 23804), (5951, 21496), (10748, 11902)]