25426456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{26267}}^1$

素因数の和:26295

約数の個数: 24

約数和(自身を含む): 52404660

約数和(自身を除く): 26978204

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 26267, 52534, 105068, 210136, 288937, 577874, 1155748, 2311496, 3178307, 6356614, 12713228, 25426456]

約数ペア:

[(1, 25426456), (2, 12713228), (4, 6356614), (8, 3178307), (11, 2311496), (22, 1155748), (44, 577874), (88, 288937), (121, 210136), (242, 105068), (484, 52534), (968, 26267)]