28611176

素因数分解:

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

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 59028480

約数和(自身を除く): 30417304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 2687, 5324, 5374, 10648, 10748, 21496, 29557, 59114, 118228, 236456, 325127, 650254, 1300508, 2601016, 3576397, 7152794, 14305588, 28611176]

約数ペア:

[(1, 28611176), (2, 14305588), (4, 7152794), (8, 3576397), (11, 2601016), (22, 1300508), (44, 650254), (88, 325127), (121, 236456), (242, 118228), (484, 59114), (968, 29557), (1331, 21496), (2662, 10748), (2687, 10648), (5324, 5374)]