25863138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{22807}}^1$

素因数の和:22828

約数の個数: 40

約数和(自身を含む): 66234432

約数和(自身を除く): 40371294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 22807, 45614, 68421, 136842, 159649, 205263, 319298, 410526, 478947, 615789, 957894, 1231578, 1436841, 1847367, 2873682, 3694734, 4310523, 8621046, 12931569, 25863138]

約数ペア:

[(1, 25863138), (2, 12931569), (3, 8621046), (6, 4310523), (7, 3694734), (9, 2873682), (14, 1847367), (18, 1436841), (21, 1231578), (27, 957894), (42, 615789), (54, 478947), (63, 410526), (81, 319298), (126, 205263), (162, 159649), (189, 136842), (378, 68421), (567, 45614), (1134, 22807)]